A light brown dog with a dark collar bounding through grass.
The dog is playing fetch.
Just because the dog is bounding, doesn't mean he is playing fetch.
exists e1 s1 s2 s3 x1 x2 x3 x4.(a_topic(x1) & with(x1,x2) & through(e1,x4) & n_grass(x4) & Actor(e1,x3) & v_bound(e1) & (x2 = x3) & n_collar(x2) & a_dark(s3) & Theme(s3,x2) & n_dog(x1) & a_brown(s2) & Theme(s2,x1) & a_light(s1) & Theme(s1,x1))
exists e1 s1 x1.(n_dog(x1) & a_fetch(s1) & Manner(e1,s1) & Actor(e1,x1) & v_play(e1))