Two people in masks dancing.
An old man is sitting in a rocking chair.
two people dancing cant be a single old man in a chair.
exists e1 x1 x2 x3.(a_topic(x1) & Actor(e1,x3) & v_dance(e1) & (x1 = x3) & in(x1,x2) & n_mask(x2) & n_people(x1) & card_eq_2(x1))
exists e1 s1 x1 x2 x3.(in(e1,x2) & n_chair(x2) & of(x2,x3) & n_rocking(x3) & Actor(e1,x1) & v_sit(e1) & n_man(x1) & a_old(s1) & Theme(s1,x1))