When exploring how best to add the thematic relation of instrument to the agent-patient pair (e.g. adding “using the bat” to “Bobby hit the ball”), I observed that, for the same input grammatical arguments, there was a set of possible output paraphrases:
- “Bobby hit the ball using the bat”
- “Bobby, using the bat, hit the ball”
- “Using the bat, Bobby hit the ball”
I wondered: how might we be able to generate each?