A little girl is running.
The girl is running fast.
A girl must be running to be running fast.
exists e1 s1 x1.(Actor(e1,x1) & v_run(e1) & n_girl(x1) & a_little(s1) & Theme(s1,x1))
exists e1 s1 x1.(n_girl(x1) & a_fast(s1) & Manner(e1,s1) & Actor(e1,x1) & v_run(e1))