A skinny brown dog runs across the wet sand with his mouth open.
A dog is running outside
dog runs across the wet sand simply means it is running outside
exists e1 s1 s2 x1 x2 x3 x4 x5.(n_open(x4) & of(x4,x5) & n_mouth(x5) & of(x4,x3) & n_male(x3) & n_sand(x3) & a_wet(s2) & Theme(s2,x3) & with(e1,x4) & across(e1,x3) & Actor(e1,x1) & v_run(e1) & n_dog(x1) & of(x1,x2) & n_brown(x2) & a_skinny(s1) & Theme(s1,x1))
exists e1 s1 x1.(a_outside(s1) & Manner(e1,s1) & Actor(e1,x1) & v_run(e1) & n_dog(x1))