The chefs are standing behind the dessert table.
The chefs have flipped the table over.
The chefs cannot be standing behind a table they have just flipped over
exists e1 x1 x2 x3.(n_table(x2) & of(x2,x3) & n_dessert(x3) & n_chef(x1) & behind(e1,x2) & Actor(e1,x1) & v_stand(e1))
exists e1 s1 x1 x2.(n_table(x2) & n_chef(x1) & a_over(s1) & Manner(e1,s1) & Theme(e1,x2) & Actor(e1,x1) & v_flip(e1))