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.

dirt is a kind of material
dirt IsA material

pain can be used as the opposite of pleasure
pain Antonym pleasure

nation can be used with the same meaning of community

nation Synonym community