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.

look can be used with the same meaning of see
look Synonym see

brain is part of body
brain PartOf body

outer_space can be characterized by big

outer_space HasProperty big