Dialogue - How to reuse lines in dialogue?

[RighteousSinner]

As the title states, I would like to know how to reuse lines in dialogue... or how to link a line from one part of the dialogue to another. I saw this was used in a few newer dialogue bits like -Empire Emperor Tengu- so I would like to know how it was done using the editor.

[RighteousSinner]

This issue has been resolved. In order to link dialogue together where editing one line will edit a whole bunch. You must shift drag the dialogue.

[Argus]

Necro post, but thank you for giving the solution-- I was tearing my hair out trying to figure this out.