A man wearing a white helmet is driving a four wheeled motorcycle in a dirt field.
The man rolling around in the dirt.
A man driving a four wheeled motorcycle can't be rolling around in the dirt.
exists e1 e2 s1 s2 x1 x2 x3 x4 x5 x6.(in(e2,x5) & n_field(x5) & of(x5,x6) & n_dirt(x6) & Theme(e2,x4) & Actor(e2,x1) & v_drive(e2) & n_motorcycle(x4) & a_wheeled(s2) & Theme(s2,x4) & card_eq_4(x4) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & n_helmet(x3) & a_white(s1) & Theme(s1,x3) & (x1 = x2) & n_man(x1))
exists e1 p1 x1 x2 x3.(n_dirt(x3) & n_man(x1) & a_topic(x1) & in(e1,x3) & exists s1.(Theme(s1,x2) & a_around(s1)) & Topic(e1,p1) & Actor(e1,x2) & v_roll(e1) & (x1 = x2))