Two men kick in the air at each other on a grassy area, while another man watches them in the background.
Two men practicing martial arts.
Men can kick in the air without practicing martial arts.
exists e1 x1 x2 x6.(n_background(x6) & n_thing(x2) & n_air(x2) & all x3.(n_other(x3) -> exists p1 s1 x4.(exists e2 x5.(in(e2,x6) & Theme(e2,x2) & Actor(e2,x5) & v_watch(e2) & n_man(x5) & -(x5 = x1)) & while(e1,p1) & on(e1,x4) & n_area(x4) & a_grassy(s1) & Theme(s1,x4) & at(e1,x3))) & n_man(x1) & n_man(x1) & in(e1,x2) & Actor(e1,x1) & v_kick(e1) & card_eq_2(x1))
exists e1 s1 x1 x2 x3.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_practice(e1) & n_art(x3) & a_martial(s1) & Theme(s1,x3) & (x1 = x2) & n_man(x1) & card_eq_2(x1))