A man wrote "who are you?".
The man's wife wrote the note
either the man or the wife wrote the note
exists e1 p1 x1 x2 x3.(a_topic(x1) & (x3 = x1) & n_person(x1) & (x1 = x3) & Actor(e1,x2) & v_write(e1) & (x1 = x2) & n_man(x1))
exists e1 x1 x2 x3.(n_note(x3) & n_wife(x2) & of(x2,x1) & n_man(x1) & Theme(e1,x3) & Actor(e1,x2) & v_write(e1))