Seven joggers run down a path.
The joggers are training for a marathon
Joggers running down a path might not be training for a marathon; they might just be exercising.
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.(n_jogger(x1) & for(e1,x2) & n_marathon(x2) & Actor(e1,x1) & v_train(e1))