A little girl is walking towards stairs where there is a pigeon.
The girl wants to pet the pigeon.
You can not infer she wants to pet it.
exists e1 p1 s1 x1 x2.(towards(e1,x2) & exists p2 x3 x4.((x3 = x4) & n_pigeon(x4)) & where(x2,p1) & n_stair(x2) & Actor(e1,x1) & v_walk(e1) & n_girl(x1) & a_little(s1) & Theme(s1,x1))
exists e1 s1 x1 x2 x3.(n_pigeon(x2) & n_girl(x1) & Theme(e1,s1) & Theme(s1,x3) & a_pet(s1) & Theme(e1,x2) & Actor(e1,x1) & v_want(e1))