There are several runners crossing the finish line of a race.
People are running.
When runners cross the finish line they are running
exists p1 x1 x4 x5.(n_line(x4) & of(x4,x5) & n_finish(x5) & exists e1 s1 x2 x3 x6.((x1 = x2) & Theme(e1,x4) & Actor(e1,x3) & v_cross(e1) & of(x4,x6) & n_race(x6) & (x2 = x3) & n_runner(x2) & a_several(s1) & Theme(s1,x2)))
exists e1 x1.(Actor(e1,x1) & v_run(e1) & n_people(x1))