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: life can be characterized by energy

Output: life HasProperty energy


Input: Consider Input: head is a kind of word

Output: head IsA word


Input: Consider Input: rest can be used as the opposite of wake


Output: rest Antonym wake