Indicate a noun phrase from given statement which mentions a pronoun.

Example Input: i saw jim yelling at some guy in a military uniform with a huge red beard. i don't know who he was, but he looked very unhappy.
Example Output: who he was

Example Input: the painting in mark's living room shows an oak tree. it is to the right of the bookcase.
Example Output: it is to the right

Example Input: jackson was greatly influenced by arnold, though he lived two centuries earlier.
Example Output:
he lived two centuries earlier.