In this task, you are given a sentence which contains a motion and your task is to identify the physical entities involved in the motion. The input sentence can have more than one entity and also there is at least one entity that takes part in physical motion. There are two types of entities which are animate (beings that are alive) and inanimate entities (beings that are not alive).

He removed the cover of a modest dish of fish with a grand air, and performed all the services of the table with as much dignity as if he had never been anything less than a butler.
He

David Macdonald joined us, looming through wreaths of tobacco smoke.
David Macdonald

I was weak and shaking when I finished, but my head was clear.

I