Seven joggers run down a path.
Some people are exercising in a park.
A path may be located in a park, or it may be located in other places.
exists e1 p1 x1.(ne_nam_seven(x1) & exists e2 s1 x2.(a_down(s1) & Manner(e2,s1) & Theme(e2,x2) & Actor(e2,x1) & v_run(e2) & n_path(x2)) & Topic(e1,p1) & Actor(e1,x1) & v_jogger(e1))
exists e1 x1 x2.(in(e1,x2) & n_park(x2) & Actor(e1,x1) & v_exercise(e1) & n_people(x1))