A runner in a purple outfit is racing in front of crowd.
A jogger runs on the jogging path.
jogging path is empty and front of crowd have people.
exists e1 s1 x1 x2 x3 x4.(in(e1,x3) & of(x3,x4) & n_crowd(x4) & n_front(x3) & Actor(e1,x1) & v_race(e1) & in(x1,x2) & n_outfit(x2) & a_purple(s1) & Theme(s1,x2) & n_runner(x1))
exists e2 e1 x1 x2.(n_path(x2) & Actor(e2,x2) & v_jog(e2) & on(e1,x2) & Actor(e1,x1) & v_run(e1) & n_jogger(x1))