The boy in the red hat and shirt is wading in the shallows of the river.
a boy looking for gold
The boy is not necessarily looking for gold.
exists e1 s1 x1 x2 x3 x4 x5 x6.(n_river(x6) & n_shallows(x5) & n_shirt(x4) & n_hat(x3) & subset_of(x4,x2) & subset_of(x3,x2) & a_red(s1) & Theme(s1,x2) & n_boy(x1) & in(e1,x5) & of(x5,x6) & Actor(e1,x1) & v_wade(e1) & in(x1,x2))
exists e1 x1 x2 x3.(a_topic(x1) & for(e1,x3) & n_gold(x3) & Actor(e1,x2) & v_look(e1) & (x1 = x2) & n_boy(x1))