Two men cutting decorated cakes into portions.
The men are cutting a birthday cake for their mom.
For two men to be cutting a decorated cake doesn't mean that cake is a birthday cake and for them to be cutting it into portions doesn't mean its for their mom.
exists e1 s1 x1 x2 x3 x4.(a_topic(x1) & into(e1,x4) & n_portion(x4) & Theme(e1,x3) & Actor(e1,x2) & v_cut(e1) & n_cake(x3) & a_decorated(s1) & Theme(s1,x3) & (x1 = x2) & n_man(x1) & card_eq_2(x1))
exists e1 x1 x2 x3 x4.(n_mom(x4) & of(x4,x1) & n_thing(x1) & n_man(x1) & Theme(e1,x2) & Actor(e1,x1) & v_cut(e1) & for(x2,x4) & n_cake(x2) & of(x2,x3) & n_birthday(x3))