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: 'In Britain they are most numerous in the rocky western parts such as Cornwall , Wales , Scotland and Ireland , though they are also found further to the east in Wiltshire and Oxfordshire for example .'
parts

Given Relationship: 'begin on', Sentence: 'November begins on Wednesay and December on Monday .'
begins

Given Relationship: 'be country in', Sentence: 'The Philippines and neighboring countries in Asia , like China and Thailand compete for foreign investment , particularly foreign direct investments .'

countries