The bikers came around the corner very fast and it was a tight race with the blue biker in the lead.
The bikers round the final lap of the championship race.
The bikers could be on any number of laps and could be racing in a regular race not necessarily a championship race
exists e1 p1 s1 s3 x1 x2 x4.(n_lead(x4) & n_biker(x1) & n_biker(x1) & a_blue(s3) & Theme(s3,x1) & n_thing(x2) & n_corner(x2) & exists s2 x3.((x2 = x3) & with(x3,x1) & in(x1,x4) & n_race(x3) & a_tight(s2) & Theme(s2,x3)) & r_very(e1) & a_fast(s1) & Manner(e1,s1) & around(e1,x2) & Actor(e1,x1) & v_come(e1))
exists e1 s1 x1 x2 x3 x4.(n_race(x3) & of(x3,x4) & n_championship(x4) & n_lap(x2) & a_final(s1) & Theme(s1,x2) & n_biker(x1) & Theme(e1,x2) & Actor(e1,x1) & v_round(e1) & of(x2,x3))