A woman with a small dog checks her cellphone.
A women has a cellphone.
If a woman checks her cellphone then she has a cellphone.
exists s1 s2 x1 x2 x3 x4.(a_topic(x1) & with(x1,x2) & n_cellphone(x2) & a_her(s2) & Theme(s2,x2) & of(x2,x4) & n_check(x4) & of(x2,x3) & n_dog(x3) & a_small(s1) & Theme(s1,x2) & n_woman(x1))
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_have(e1) & n_cellphone(x2) & n_woman(x1))