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.

crystal can be characterized by clear
crystal HasProperty clear

rubber_duck is made of plastic
rubber_duck MadeOf plastic

capital can be used as the opposite of small

capital Antonym small