The child is running through the grassy field.
The child is wacthing tv.
One cannot be running through the grassy field and watching tv at the same time.
exists e1 s1 x1 x2.(n_field(x2) & a_grassy(s1) & Theme(s1,x2) & n_child(x1) & through(e1,x2) & Actor(e1,x1) & v_run(e1))
exists e1 x1 x2.(n_child(x1) & Theme(e1,x2) & Actor(e1,x1) & v_wacthe(e1) & n_tv(x2))