An old man sorts through doll parts.
The old man is wearing a black shirt.
An old man sorts through wearing a black shirt.
exists s1 x1 x2 x3 x4.(a_topic(x1) & through(x1,x3) & n_part(x3) & of(x3,x4) & n_doll(x4) & n_sort(x1) & of(x1,x2) & n_man(x2) & a_old(s1) & Theme(s1,x1))
exists e1 s1 s2 x1 x2.(n_man(x1) & a_old(s1) & Theme(s1,x1) & Theme(e1,x2) & Actor(e1,x1) & v_wear(e1) & n_shirt(x2) & a_black(s2) & Theme(s2,x2))