Runners compete in a marathon.
The runners are motivated while passing the five-mile mark.
Compete in a marathon doesn't imply runner are passing five-mile mark.
exists e1 x1 x2.(in(e1,x2) & n_marathon(x2) & Actor(e1,x1) & v_compete(e1) & n_runner(x1))
exists e1 e2 s1 x1 x2.(n_mark(x2) & a_five-mile(s1) & Theme(s1,x2) & n_runner(x1) & while(e1,e2) & Theme(e2,x2) & Actor(e2,x1) & v_pass(e2) & Theme(e1,x1) & v_motivate(e1))