A dark brown dog runs behind a yellow dog in the grass.
Some dogs are running to the lake.
Running does not imply they are running to the lake.
exists e1 s1 s2 s3 x1 x2 x3.(n_grass(x3) & behind(e1,x2) & in(x2,x3) & n_dog(x2) & a_yellow(s3) & Theme(s3,x2) & Actor(e1,x1) & v_run(e1) & n_dog(x1) & a_brown(s2) & Theme(s2,x1) & a_dark(s1) & Theme(s1,x1))
exists e1 x1 x2.(n_lake(x2) & to(e1,x2) & Actor(e1,x1) & v_run(e1) & n_dog(x1))