A young boy jumping barefoot on a trampoline in his grassy backyard.
A boy is high in the air.
There are many height which the boy could bounce he may not be high in the air.
exists e1 s1 s2 x1 x2 x3 x4 x5.(a_topic(x1) & in(e1,x5) & n_backyard(x5) & a_grassy(s2) & Theme(s2,x5) & of(x5,x1) & n_male(x1) & on(e1,x4) & n_trampoline(x4) & Theme(e1,x3) & Actor(e1,x2) & v_jump(e1) & n_barefoot(x3) & (x1 = x2) & n_boy(x1) & a_young(s1) & Theme(s1,x1))
exists s1 x1 x2.(n_air(x2) & in(s1,x2) & Theme(s1,x1) & a_high(s1) & n_boy(x1))