A boy smiles at the camera and jumps in the air over the couch.
A young boy wanted his picture taking while jumping his highest.
You can't know the reason why the boy is jumping so there is no way to infer that the wanted his picture taking while jumping his highest.
exists e1 x1 x2 x3 x4 x5 x6.(n_couch(x6) & n_air(x5) & n_camera(x3) & over(e1,x6) & at(e1,x2) & subset_of(x4,x2) & in(x4,x5) & n_jump(x4) & subset_of(x3,x2) & Actor(e1,x1) & v_smile(e1) & n_boy(x1))
exists e1 e3 e2 s1 x1 x2 x3 x4.(Theme(e3,x2) & Actor(e3,x1) & v_want(e3) & while(e1,e2) & Theme(e2,x4) & Actor(e2,x3) & v_jump(e2) & r_most(x4) & n_highest(x4) & of(x4,x1) & n_male(x1) & n_male(x1) & Actor(e1,x3) & v_take(e1) & (x2 = x3) & n_picture(x2) & of(x2,x1) & n_boy(x1) & a_young(s1) & Theme(s1,x1))