1560
Although the Pan-Green coalition increased their seats by one and the DPP remained the largest party because of raised hopes the election was viewed as a disaster and President Chen resigned  his  post as Chairman of  DPP  as a result .
 employee of: his, DPP
Given a phrase that describes the relationship between two words, extract the words and the lexical relationship between them. The output format should be "relation1: word1, word2; relation2: word3, word4". 
Option: cities of residence, top members employees, members, alternate names, origin, state or provinces of residence, title of person, spouse, city of headquarters, NA, founded by, state or province of headquarters, employee of, countries of residence, country of birth, founded, subsidiaries, country of headquarters 
Text: {0} 
Answer:
 employee of: his, DPP