People in matching outfits next to a canon.
People are looking at a historic cannon
matching outfits and looking is the same action
exists e1 s1 x1 x2 x3 x4.(a_topic(x1) & in(x1,x2) & to(s1,x4) & n_canon(x4) & Theme(s1,x3) & a_next(s1) & (x2 = x3) & n_outfit(x2) & Actor(e1,x2) & v_match(e1) & n_people(x1))
exists e1 s1 x1 x2.(at(e1,x2) & n_cannon(x2) & a_historic(s1) & Theme(s1,x2) & Actor(e1,x1) & v_look(e1) & n_people(x1))