Three men only in shorts walking along a river
Three men walk along a river while wearing shorts.
The three men walking along a river are only wearing shorts.
exists e1 x1 x2 x3 x4.(a_topic(x1) & along(e1,x4) & n_river(x4) & Actor(e1,x3) & v_walk(e1) & (x1 = x3) & n_only(x1) & in(x1,x2) & n_shorts(x2) & n_man(x1) & card_eq_3(x1))
exists e1 e2 x1 x2 x3.(while(e1,e2) & Theme(e2,x3) & Actor(e2,x1) & v_wear(e2) & n_shorts(x3) & along(e1,x2) & n_river(x2) & Actor(e1,x1) & v_walk(e1) & n_man(x1) & card_eq_3(x1))