1803
The group of  Democratic Progressive Party  legislators led by  Chai Trong-rong  were demanding that the MOEA recall the brochures immediately .
 employee of: Democratic Progressive Party, Chai Trong-rong
Given options, please tell me the relationships of all the listed entity pairs.Output format is "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} 
 Entity Pairs:  Democratic Progressive Party, Chai Trong-rong 
Answer:
 employee of: Democratic Progressive Party, Chai Trong-rong