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 arrest in', Sentence: 'Selma is a city where Martin Luther King Jr. was arrested on Feb 1 , 1965 , while protesting voter registration regulations .'

SOLUTION: arrested

PROBLEM: Given Relationship: 'cross', Sentence: 'This might entail that Caesar did not choose to cross the Rubicon , but that he was acting in a determined manner , like a machine .'

SOLUTION: cross

PROBLEM: Given Relationship: 'be son of', Sentence: 'The Christians tell the Igbo that they are all brothers and sons of God , replacing the literal ties of kinship with a metaphorical kinship structure through God .'

SOLUTION:
sons