A man in a white coat jumps a snowboard.
A man is trying to impress a girl.
Just because a man in a white coat jumps a snowboard does not indicate that he is trying to impress a girl.
exists e1 s1 x1 x2 x3.(Theme(e1,x3) & Actor(e1,x1) & v_jump(e1) & n_snowboard(x3) & in(x1,x2) & n_coat(x2) & a_white(s1) & Theme(s1,x2) & n_man(x1))
exists e1 p1 x1.(Topic(e1,p1) & Actor(e1,x1) & v_try(e1) & exists e2 x2.(Theme(e2,x2) & Actor(e2,x1) & v_impress(e2) & n_girl(x2)) & n_man(x1))