A girl and some ducks walk towards the water.
the ducks are following the girl to the pond
Sentence one says the girl and ducks walk. In sentence two it says the ducks are following. I doesn't imply that in the first sentence.
exists e1 x1 x2 x3 x4.(n_water(x4) & towards(e1,x4) & Actor(e1,x1) & v_walk(e1) & subset_of(x3,x1) & n_duck(x3) & subset_of(x2,x1) & n_girl(x2))
exists e1 x1 x2 x3.(n_pond(x3) & n_girl(x2) & n_duck(x1) & to(e1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_follow(e1))