A man on a dirt bike zipping away while another one slips to the ground and a third man in a yellow jacket looks on.
A man is racing in a  dirt bike competition.
Sentence 1: A man on a dirt bike zipping away while another one slips to the ground and a third man in a yellow jacket looks on. Sentence 2: A man is racing in a dirt bike competition.
exists e1 e2 p1 p2 s1 x1 x2 x3 x4 x7.(n_ground(x7) & exists s4.(Theme(s4,x1) & a_on(s4)) & Topic(e2,p2) & Actor(e2,x1) & v_look(e2) & on(x1,x2) & exists e3 s2 s3 x5 x6 x8 x9.(to(e3,x6) & subset_of(x8,x6) & in(x8,x9) & n_jacket(x9) & a_yellow(s3) & Theme(s3,x9) & n_man(x8) & a_third(s2) & Theme(s2,x8) & subset_of(x7,x6) & Actor(e3,x5) & v_slip(e3) & n_thing(x5) & card_eq_1(x5) & -(x5 = x1)) & n_thing(x1) & card_eq_1(x1) & while(e1,p1) & a_away(s1) & Manner(e1,s1) & Actor(e1,x4) & v_zip(e1) & (x2 = x4) & n_bike(x2) & of(x2,x3) & n_dirt(x3) & n_man(x1))
exists e1 x1 x2 x3 x4.(in(e1,x2) & n_competition(x2) & of(x2,x4) & n_bike(x4) & of(x2,x3) & n_dirt(x3) & Actor(e1,x1) & v_race(e1) & n_man(x1))