A man bicycling through a street, followed by a truck.
A man is racing through the street.
Just because a man on a bike is being followed by a truck does not mean he is racing through the street. The man may just be enjoying a leisurely weekend bike ride.
exists e2 e1 x1 x2 x3 x4.(Actor(e2,x4) & n_truck(x4) & Theme(e2,x1) & v_follow(e2) & through(e1,x3) & n_street(x3) & Actor(e1,x2) & v_bicycle(e1) & (x1 = x2) & n_man(x1))
exists e1 x1 x2.(n_street(x2) & through(e1,x2) & Actor(e1,x1) & v_race(e1) & n_man(x1))