Two men are walking along the beach holding their guitars.
Two men are looking for a place to play guitar.
The first sentence does not state that the men are looking for a place to play their guitars.
exists e2 e1 x1 x2 x3 x4.(n_guitar(x4) & of(x4,x2) & n_thing(x2) & n_beach(x2) & along(e1,x2) & Theme(e2,x4) & Actor(e2,x3) & v_hold(e2) & (x2 = x3) & Actor(e1,x1) & v_walk(e1) & n_man(x1) & card_eq_2(x1))
exists e1 p1 x1 x2.(for(e1,x2) & Topic(x2,p1) & exists e2 x3.(Theme(e2,x3) & Actor(e2,x2) & v_play(e2) & n_guitar(x3)) & n_place(x2) & Actor(e1,x1) & v_look(e1) & n_man(x1) & card_eq_2(x1))