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.

dress can be used as the opposite of strip
dress Antonym strip

human can have or can contain parent
human HasA parent

river can be used as the opposite of land

river Antonym land