Man with a mustache standing next to a woman in a white shirt watching fireworks.
A man is standing.
If a man is standing next to a woman then we already know that he is standing.
exists e2 e1 s1 x1 x2 x3 x4 x5 x6.(a_topic(x1) & with(x1,x2) & for(e1,e2) & Theme(e2,x6) & Actor(e2,x3) & v_watch(e2) & n_firework(x6) & to(e1,x4) & in(x4,x5) & n_shirt(x5) & a_white(s1) & Theme(s1,x5) & n_woman(x4) & r_next(e1) & Actor(e1,x3) & v_stand(e1) & (x2 = x3) & n_mustache(x2) & n_man(x1))
exists e1 x1.(Actor(e1,x1) & v_stand(e1) & n_man(x1))