In NUMBER@1 , PERSON@1 and his political mentor , PERSON@2 , joined the ORGANIZATION@1 -LRB- ORGANIZATION@2 -RRB- , where he was active in the LOCATION@1 chapter .

In NUMBER@1 PERSON@1 and PERSON@3 joined the ORGANIZATION@3 of LOCATION@2 -LRB- ORGANIZATION@4 -RRB- , where he was active in the LOCATION@1 branch .
