A young child leads a large dog on the shore.
The boy and his dog are following a group of children on the beach.
We don't know that the child is a boy.
exists e1 s1 s2 x1 x2 x3.(n_shore(x3) & Theme(e1,x2) & Actor(e1,x1) & v_lead(e1) & on(x2,x3) & n_dog(x2) & a_large(s2) & Theme(s2,x2) & n_child(x1) & a_young(s1) & Theme(s1,x1))
exists e1 x1 x2 x3 x4 x5 x6.(n_beach(x6) & n_dog(x3) & of(x3,x2) & n_male(x2) & n_boy(x2) & Theme(e1,x4) & Actor(e1,x1) & v_follow(e1) & of(x4,x5) & on(x5,x6) & n_child(x5) & n_group(x4) & subset_of(x3,x1) & subset_of(x2,x1))