TASK DEFINITION: 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.
PROBLEM: Given Relationship: 'be divide by', Sentence: 'In Europe , the continent was essentially divided between Western and Soviet spheres by the so-called Iron Curtain which ran through and partitioned Allied occupied Germany and occupied Austria .'

SOLUTION: divided

PROBLEM: Given Relationship: 'be son of', Sentence: 'Mary Tyler married James Baldwin , son of John Baldwin and Hester Larkin , 20 January 1714/15 St Barnebas Church , Queen Anne Parish , Prince George 's Co , MD.'

SOLUTION: son

PROBLEM: Given Relationship: 'present at', Sentence: 'Paper presented at the European Space Agency `Space Psychology Workshop' , Villefranche , France .'

SOLUTION:
presented