A man wearing a gray shirt jumps through the air with mountains in the background.
A man is sitting on the ground.
Jumping and sitting are two different activities that cannot be done at the same time.
exists e1 s1 x1 x2 x3 x4 x5 x6 x7.(n_background(x7) & n_air(x5) & a_topic(x1) & through(e1,x5) & with(x5,x6) & in(x6,x7) & n_mountain(x6) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & n_jump(x3) & of(x3,x4) & n_shirt(x4) & a_gray(s1) & Theme(s1,x3) & (x1 = x2) & n_man(x1))
exists e1 x1 x2.(n_ground(x2) & on(e1,x2) & Actor(e1,x1) & v_sit(e1) & n_man(x1))