From the given sentence, extract the phrase (often noun or verb) that carries the given relationship. The generated phrase should be present in the sentence.

Given Relationship: 'be part of', Sentence: 'About 90 % of the total 192359 metric tonnes of coal reserves is concentrated in a few districts of Bihar , Orissa , Madhya Pradesh and West Bengal in the eastern part of India .'
part

Given Relationship: 'be bear in', Sentence: 'Was even brought up prior to the election due to discussions about McCain being born in Panama .'
being

Given Relationship: 'be write by', Sentence: 'The play Hamlet written by Shakespeare -- to catch the conscience of its patriarchal viewers ?'

written