The light brown dog with white spots is nibbling on the girls hand.
the dog is nibbling
If the dog is nibbling he is nibbling on the girls hand.
exists e1 s1 s2 s3 x1 x2 x3 x4.(n_hand(x3) & of(x3,x4) & n_girl(x4) & n_dog(x1) & a_brown(s2) & Theme(s2,x1) & a_light(s1) & Theme(s1,x1) & on(e1,x3) & Actor(e1,x1) & v_nibble(e1) & with(x1,x2) & n_spot(x2) & a_white(s3) & Theme(s3,x2))
exists e1 x1.(n_dog(x1) & Actor(e1,x1) & v_nibble(e1))