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.

Input: Consider Input: cavity is part of body

Output: cavity PartOf body


Input: Consider Input: north can be used as the opposite of south

Output: north Antonym south


Input: Consider Input: lie is true then also lie_down is true


Output: lie Entails lie_down