Union of Reform Forces of Yugoslavia
The Union of Reform Forces of Yugoslavia ( , SRSJ ) was a centre-left opposition political party in the Socialist Federal Republic of Yugoslavia led by Ante Marković . 
<triplet> Union of Reform Forces of Yugoslavia <subj> centre-left <obj> political alignment <subj> political party <obj> instance of <subj> Socialist Federal Republic of Yugoslavia <obj> country <subj> Ante Marković <obj> chairperson