A wedding party watches as the bride and groom kiss.
People are gathered for a biker rally.
A wedding wouldn't be at a biker rally.
exists e1 x1 x2 x3 x4 x5 x6.(n_bride(x4) & a_topic(x1) & as(x1,x3) & subset_of(x5,x3) & n_kiss(x5) & of(x5,x6) & n_groom(x6) & subset_of(x4,x3) & n_watch(x1) & of(x1,x2) & n_party(x2) & Actor(e1,x1) & v_wed(e1))
exists e1 x1 x2 x3.(for(e1,x2) & n_rally(x2) & of(x2,x3) & n_biker(x3) & Theme(e1,x1) & v_gather(e1) & n_people(x1))