Two people kiss near a crowd.
A couple shows PDA in a group of others.
Two people can also be described as a couple and a crowd can be rephrased as a group of others; PDA stands for public display of affection which has been used as a synonym for kiss.
exists e1 x1 x2.(near(e1,x2) & n_crowd(x2) & Actor(e1,x1) & v_kiss(e1) & n_people(x1) & card_eq_2(x1))
exists e1 x1 x2 x3 x4.(ne_org_pda(x2) & in(e1,x3) & of(x3,x4) & -(x4 = x1) & n_person(x1) & n_person(x4) & n_group(x3) & Theme(e1,x2) & Actor(e1,x1) & v_show(e1) & n_couple(x1))