,----------------------------------------------.
                                                  |{{                                            |
,----------------------------------------------.  |----------------------------------------------|
|map root {                                    |  |    map root {                                |
|----------------------------------------------|  |    }                                         |
|      map root.0 {                            |  |          map root.0 {                        |
|}                                             |  |    }                                         |
|        map root.0.fruits {                   |  |            map root.0.fruits {               |
|}                                             |  |    }                                         |
|      map root.0.fruits.0 {                   |  |          map root.0.fruits.0 {               |
|    name => apple                             |  |        name => apple                         |
|    colorId => 1                              |  |        colorId => 1                          |
|}                                             |  |    }                                         |
|                                              |  |                                              |
|  root.0.fruits --> root.0.fruits.0           |  |      root.0.fruits --> root.0.fruits.0       |
|      map root.0.fruits.1 {                   |  |          map root.0.fruits.1 {               |
|    name => pear                              |  |        name => pear                          |
|    colorId => 2                              |  |        colorId => 2                          |
|}                                             |  |    }                                         |
|                                              |  |                                              |
|  root.0.fruits --> root.0.fruits.1           |  |      root.0.fruits --> root.0.fruits.1       |
|      map root.0.fruits.2 {                   |  |          map root.0.fruits.2 {               |
|    name => pineapple                         |  |        name => pineapple                     |
|    colorId => 3                              |  |        colorId => 3                          |
|}                                             |  |    }                                         |
|                                              |  |                                              |
|  root.0.fruits --> root.0.fruits.2           |  |      root.0.fruits --> root.0.fruits.2       |
|                                              |  |                                              |
|    root.0 ---> root.0.fruits                 |  |        root.0 ---> root.0.fruits             |
|                                              |  |                                              |
|  root --> root.0                             |  |      root --> root.0                         |
|      map root.1 {                            |  |          map root.1 {                        |
|}                                             |  |    }                                         |
|        map root.1.colors {                   |  |            map root.1.colors {               |
|}                                             |  |    }                                         |
|      map root.1.colors.0 {                   |  |          map root.1.colors.0 {               |
|    id => 1                                   |  |        id => 1                               |
|    name => red                               |  |        name => red                           |
|}                                             |  |    }                                         |
|                                              |  |                                              |
|  root.1.colors --> root.1.colors.0           |  |      root.1.colors --> root.1.colors.0       |
|      map root.1.colors.1 {                   |  |          map root.1.colors.1 {               |
|    id => 2                                   |  |        id => 2                               |
|    name => green                             |  |        name => green                         |
|}                                             |  |    }                                         |
|                                              |  |                                              |
|  root.1.colors --> root.1.colors.1           |  |      root.1.colors --> root.1.colors.1       |
|      map root.1.colors.2 {                   |  |          map root.1.colors.2 {               |
|    id => 3                                   |  |        id => 3                               |
|    name => yellow                            |  |        name => yellow                        |
|}                                             |  |    }                                         |
|                                              |  |                                              |
|  root.1.colors --> root.1.colors.2           |  |      root.1.colors --> root.1.colors.2       |
|                                              |  |                                              |
|    root.1 ---> root.1.colors                 |  |        root.1 ---> root.1.colors             |
|                                              |  |                                              |
|  root --> root.1                             |  |      root --> root.1                         |
|                                              |  |                                              |
|root.0.fruits.0::apple -> root.1.colors.0::red|  |root.0.fruits.0::apple -> root.1.colors.0::red|
|                                              |  |}}                                            |
`----------------------------------------------'  |                                              |
                                                  `----------------------------------------------'