A man hang glides over the countryside.
A man is hundreds of feet above ground.
The man can glide at any altitude - he may not be hundreds of feet above the ground.
exists x1 x2 x3 x4.(n_countryside(x4) & a_topic(x1) & over(x1,x4) & n_glide(x1) & of(x1,x3) & n_hang(x3) & of(x1,x2) & n_man(x2))
exists p1 x1.(exists x2 x3 x4.((x1 = x2) & of(x2,x3) & above(x3,x4) & n_ground(x4) & n_foot(x3) & n_hundred(x2)) & n_man(x1))