A boy in blue jumps in front of the camera.
A boy is being tossed in the air by his dad.
A boy in blue jumping is not necessarily being tossed in the air and not necessarily by his dad.
exists s1 x1 x2 x3 x4.(n_camera(x4) & a_topic(x1) & in(x1,x2) & in(x2,x3) & of(x3,x4) & n_front(x3) & n_jump(x2) & a_blue(s1) & Theme(s1,x2) & n_boy(x1))
exists e1 x1 x2 x3.(n_dad(x3) & of(x3,x2) & n_male(x2) & n_air(x2) & Actor(e1,x3) & in(e1,x2) & Theme(e1,x1) & v_toss(e1) & n_boy(x1))