A dog with floppy ears runs in a dry field.
A dog is waiting patiently for a treat.
A dog can not  run and waiting at the same time.
exists e1 s1 s2 x1 x2 x3.(in(e1,x3) & n_field(x3) & a_dry(s2) & Theme(s2,x3) & Actor(e1,x1) & v_run(e1) & with(x1,x2) & n_ear(x2) & a_floppy(s1) & Theme(s1,x2) & n_dog(x1))
exists e1 s1 x1 x2.(a_patiently(s1) & Manner(e1,s1) & for(e1,x2) & n_treat(x2) & Actor(e1,x1) & v_wait(e1) & n_dog(x1))