I was writing a text and I stumbled upon the differences between:
- Lily slipped and threw up her keys
- Lily slipped and threw her keys up [in the air]
For a moment I was finding phrase 1 more natural to hear but then I realized the meaning there is completely different.
Is there a name for this phenomenon in English (if this is not an exception), in which a verb+adverb change completely its meaning by repositioning the object on the sentence?
Should I learn some rule in order to be cautious when using this composition?