Mimes are playing tug-of-war.
Some men are pulling a rope
Not all mimes are men. Playing tug-of-war is a different action then pulling a rope.
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & n_tug-of-war(x2) & n_mime(x1))
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_pull(e1) & n_rope(x2) & n_man(x1))