3590
The new Mini which had been developed at Longbridge by  Rover Group  and was due for launch within a year along with marques (  Riley  Triumph ) and former-Rover trademarks ( Metro Maxi ) were also strategically retained by BMW .
 subsidiaries: Rover Group, Riley
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:
 subsidiaries: Rover Group, Riley