Three years later , PERSON@1 , PERSON@2 and the possibilists founded the possibilist ORGANIZATION@1 , which supported participation in government , while PERSON@3 and PERSON@4 formed the ORGANIZATION@2 , which opposed such cooperation .

Three years later , PERSON@1 , PERSON@2 and the possibilists founded the ORGANIZATION@1 while PERSON@3 and PERSON@4 formed the ORGANIZATION@2 .
