┌─────┐ ┌───┐ │Alice│ │Bob│ └──┬──┘ └─┬─┘ │this is a very long sentence on one single line │ │───────────────────────────────────────────────>│ ┌──┴──┐ ┌─┴─┐ │Alice│ │Bob│ └─────┘ └───┘