The dog ran in the field.
The dog is playing fetch.
Ran does not imply playing fetch.
exists e1 x1 x2.(n_field(x2) & n_dog(x1) & in(e1,x2) & Actor(e1,x1) & v_run(e1))
exists e1 s1 x1.(n_dog(x1) & a_fetch(s1) & Manner(e1,s1) & Actor(e1,x1) & v_play(e1))