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: fall is a kind of event

Output: fall IsA event


Input: Consider Input: happy can be used as the opposite of displease

Output: happy Antonym displease


Input: Consider Input: electron can be used as the opposite of neutron


Output: electron Antonym neutron