Two art students are making something out of clay.
The students are making art.
Art students are making art out of clay
exists e1 x1 x2 x3 x4 x5.(Theme(e1,x3) & Actor(e1,x1) & v_make(e1) & of(x4,x5) & n_clay(x5) & out(x3,x4) & n_thing(x4) & n_thing(x3) & n_student(x1) & of(x1,x2) & n_art(x2) & card_eq_2(x1))
exists e1 x1 x2.(n_student(x1) & Theme(e1,x2) & Actor(e1,x1) & v_make(e1) & n_art(x2))