A woman is talking on a cellphone.
a man watches a woman talk on the phone
A phone doesn't always mean a cellphone.
exists e1 x1 x2.(on(e1,x2) & n_cellphone(x2) & Actor(e1,x1) & v_talk(e1) & n_woman(x1))
exists e1 x1 x2 x3 x4.(n_phone(x4) & on(e1,x4) & Theme(e1,x2) & Actor(e1,x1) & v_watch(e1) & n_talk(x2) & of(x2,x3) & n_woman(x3) & n_man(x1))