The young child is sitting on the grass in a park.
A young child runs through the woods.
A child cannot be sitting and running at the same time.
exists e1 s1 x1 x2 x3.(n_grass(x2) & n_child(x1) & a_young(s1) & Theme(s1,x1) & in(e1,x3) & n_park(x3) & on(e1,x2) & Actor(e1,x1) & v_sit(e1))
exists e1 s1 x1 x2.(n_wood(x2) & through(e1,x2) & Actor(e1,x1) & v_run(e1) & n_child(x1) & a_young(s1) & Theme(s1,x1))