two women on a stage dancing in period type costumes.
Women are indoors
Two women falls under women category and they being on a stage dancing means indoors.
exists x1 x2 x3 x4 x5 x6.(a_topic(x1) & on(x1,x2) & in(x2,x4) & n_costume(x4) & of(x4,x6) & n_type(x6) & of(x4,x5) & n_period(x5) & n_dancing(x2) & of(x2,x3) & n_stage(x3) & n_woman(x1) & card_eq_2(x1))
exists p1 x1.(exists x2.((x1 = x2) & n_indoor(x2)) & n_woman(x1))