TASK DEFINITION: Given a phrase describing the relationship between two words, extract the words and the lexical relationship between them. The relation has to be of the type 'MemberOf', 'MadeOf', 'Synonym', 'Entails', 'HasA', 'HasProperty', 'PartOf', 'Antonym' or 'IsA'. The output should have the format: word1 relation word2.
PROBLEM: affair can be used as the opposite of marriage

SOLUTION: affair Antonym marriage

PROBLEM: flag is made of fabric

SOLUTION: flag MadeOf fabric

PROBLEM: potato is part of plant

SOLUTION:
potato PartOf plant