SRL for [idealized]: But virtually ever culture in the world has some form of marriage ... a concept in which a life - long union is [idealized] , where there are formal ceremonies to ' sanctify ' a man and a woman -LRB- or multiples thereof -RRB-
R-ARG-M-LOC: in which | ARG-1: a life - long union | ARG-M-LOC: a concept