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: light is made of energy

SOLUTION: light MadeOf energy

PROBLEM: aluminium can be used with the same meaning of aluminum

SOLUTION: aluminium Synonym aluminum

PROBLEM: act is a kind of pretend

SOLUTION:
act IsA pretend