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.

Example Input: beer can have or can contain water
Example Output: beer HasA water

Example Input: keep can be used as the opposite of take
Example Output: keep Antonym take

Example Input: head is part of human
Example Output:
head PartOf human