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.

hill can be used as the opposite of pit
hill Antonym pit

sail can be characterized by fun
sail HasProperty fun

air can be used as the opposite of land

air Antonym land