A small wedding picture near a river.
The wedding party lived near the river.
One refers to a picture near a river, the other living near a river.
exists s1 x1 x2 x3.(a_topic(x1) & near(x1,x3) & n_river(x3) & n_picture(x1) & of(x1,x2) & n_wedding(x2) & a_small(s1) & Theme(s1,x1))
exists e1 e2 x1 x2.(n_river(x2) & n_party(x1) & Actor(e1,x1) & v_wed(e1) & near(e2,x2) & Actor(e2,x1) & v_live(e2))