Man about to kick football on a field.
A man prepares to kick the soccer ball.
About to kick a football does not imply the man prepares to kick a soccer ball.
exists p1 s1 x1 x2.(a_topic(x1) & Topic(s1,p1) & Actor(s1,x2) & a_about(s1) & exists e1 x3 x4.(on(e1,x4) & n_field(x4) & Theme(e1,x3) & Actor(e1,x2) & v_kick(e1) & n_football(x3)) & (x1 = x2) & n_man(x1))
exists e1 p1 x1 x2 x3.(n_ball(x2) & of(x2,x3) & n_soccer(x3) & Topic(e1,p1) & Actor(e1,x1) & v_prepare(e1) & exists e2.(Theme(e2,x2) & Actor(e2,x1) & v_kick(e2)) & n_man(x1))