A gathering where many people are holding Canadian flags
People are holding Canadian flags in a crowd.
A gathering with many people is a crowd.
exists p1 x1.(a_topic(x1) & exists e1 s1 x2 x3.(Theme(e1,x3) & Actor(e1,x2) & v_hold(e1) & n_flag(x3) & a_canadian(s1) & Theme(s1,x3) & n_people(x2) & n_quantity(x2)) & where(x1,p1) & n_gathering(x1))
exists e1 s1 x1 x2 x3.(in(e1,x3) & n_crowd(x3) & Theme(e1,x2) & Actor(e1,x1) & v_hold(e1) & n_flag(x2) & a_canadian(s1) & Theme(s1,x2) & n_people(x1))