a skateboarder wearing a green shirt and jumping in the air
The man does a kickflip
A kickflip can be done by a skateboarder that isn't a man.
exists e1 e2 s1 x1 x2 x3 x4 x5.(n_air(x5) & a_topic(x1) & in(e2,x5) & Actor(e2,x4) & v_jump(e2) & (x1 = x4) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & n_shirt(x3) & a_green(s1) & Theme(s1,x3) & (x1 = x2) & n_skateboarder(x1))
exists e1 x1 x2.(n_man(x1) & Theme(e1,x2) & Actor(e1,x1) & v_do(e1) & n_kickflip(x2))