A small dog jumps over a striped gate.
The dog jumps over the barrel.
Striped gate is not a barrel.
exists s1 s2 x1 x2 x3.(a_topic(x1) & over(x1,x3) & n_gate(x3) & a_striped(s2) & Theme(s2,x3) & n_jump(x1) & of(x1,x2) & n_dog(x2) & a_small(s1) & Theme(s1,x1))
exists e1 x1 x2.(n_barrel(x2) & n_dog(x1) & over(e1,x2) & Actor(e1,x1) & v_jump(e1))