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.

Ex Input:
robot is a kind of worker

Ex Output:
robot IsA worker


Ex Input:
ordinary can be used as the opposite of unusual

Ex Output:
ordinary Antonym unusual


Ex Input:
liberty can be used as the opposite of death

Ex Output:

liberty Antonym death