A young woman dancing with an old man while other people watch.
Two people entertaining a crowd.
Two people entertaining a crowd with a old man and a young woman while other watch
exists e2 e1 s1 s2 x1 x2 x3 x4 x5 x6.(n_people(x5) & Theme(e2,x6) & Actor(e2,x1) & v_watch(e2) & n_thing(x6) & while(e1,x4) & -(x4 = x5) & n_people(x4) & with(e1,x3) & n_man(x3) & a_old(s2) & Theme(s2,x3) & Actor(e1,x2) & v_dance(e1) & (x1 = x2) & n_woman(x1) & a_young(s1) & Theme(s1,x1))
exists e1 x1 x2 x3.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_entertain(e1) & n_crowd(x3) & (x1 = x2) & n_people(x1) & card_eq_2(x1))