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.

bird can be characterized by interest
bird HasProperty interest

north_america is part of earth
north_america PartOf earth

pick can be used with the same meaning of choose

pick Synonym choose