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.

class can be used as the opposite of recess
class Antonym recess

chain is part of machine
chain PartOf machine

map can be used with the same meaning of plan

map Synonym plan