A little dog carries a small stick in his mouth.
The dog is carrying a giraffe.
One cannot carry a giraffe and a stick simultaneously.
exists e1 s1 s2 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_carry(e1) & in(x2,x3) & n_mouth(x3) & of(x3,x1) & n_male(x1) & n_stick(x2) & a_small(s2) & Theme(s2,x2) & n_dog(x1) & a_little(s1) & Theme(s1,x1))
exists e1 x1 x2.(n_dog(x1) & Theme(e1,x2) & Actor(e1,x1) & v_carry(e1) & n_giraffe(x2))