A man riding a dirt bike in down a hill in competition.
The man is in 2nd place in the dirtbike race.
Although the man is in a dirt bike competition, it does not imply he is in 2nd place.
exists e1 s1 x1 x2 x3 x4 x5 x6.(a_topic(x1) & in(e1,s1) & Theme(s1,x5) & Actor(s1,x2) & a_down(s1) & in(x5,x6) & n_competition(x6) & n_hill(x5) & Theme(e1,x3) & Actor(e1,x2) & v_ride(e1) & n_bike(x3) & of(x3,x4) & n_dirt(x4) & (x1 = x2) & n_man(x1))
exists p1 s1 x1 x2.(n_race(x2) & a_dirtbike(s1) & Theme(s1,x2) & n_man(x1) & in(p1,x2) & exists s2 x3.(in(x1,x3) & n_place(x3) & a_2nd(s2) & Theme(s2,x3)))