Two people performing back flips in front of a small crowd.
A man and a woman are being watched.
Two people is not necessarily a man and woman. Being in front of a crowd does not ensure you are being watched.
exists e1 s1 s2 x1 x2 x3 x4 x5.(a_topic(x1) & in(e1,x4) & of(x4,x5) & n_crowd(x5) & a_small(s2) & Theme(s2,x5) & n_front(x4) & a_back(s1) & Manner(e1,s1) & Theme(e1,x3) & Actor(e1,x2) & v_perform(e1) & n_flip(x3) & (x1 = x2) & n_people(x1) & card_eq_2(x1))
exists e1 x1 x2 x3.(Theme(e1,x1) & v_watch(e1) & subset_of(x3,x1) & n_woman(x3) & subset_of(x2,x1) & n_man(x2))