A group of women in matching outfits and hats talk to a pair of policemen.
There are people watching police drive by
The people would not be watching the police drive by while they talk to them.
exists e2 e1 x1 x2 x3 x4 x5 x6 x7.(to(e2,x6) & of(x6,x7) & n_policeman(x7) & n_pair(x6) & Actor(e2,x1) & v_talk(e2) & in(x1,x3) & n_hat(x5) & n_outfit(x4) & subset_of(x5,x3) & subset_of(x4,x3) & Actor(e1,x3) & v_match(e1) & of(x1,x2) & n_woman(x2) & n_group(x1))
exists p1 x1 e1 s1 x2 x3 x4 x5.((x1 = x2) & a_by(s1) & Manner(e1,s1) & Theme(e1,x4) & Actor(e1,x3) & v_watch(e1) & n_drive(x4) & of(x4,x5) & n_police(x5) & (x2 = x3) & n_people(x2))