A woman with a large purse is walking by a gate.
A young man is roller blading past a woman on the street.
a gate and a street are different structures
exists e1 s1 x1 x2 x3.(by(e1,x3) & n_gate(x3) & Actor(e1,x1) & v_walk(e1) & with(x1,x2) & n_purse(x2) & a_large(s1) & Theme(s1,x2) & n_woman(x1))
exists p1 s1 x1 x5.(n_street(x5) & exists e1 x2 x3 x4.((x1 = x2) & past(e1,x4) & on(x4,x5) & n_woman(x4) & Actor(e1,x3) & v_blade(e1) & (x2 = x3) & n_roller(x2)) & n_man(x1) & a_young(s1) & Theme(s1,x1))