A woman is manning a grill with some meat
A woman is cooking meat on a grill.
Manning a grill with meat is cooking meat.
exists e1 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_man(e1) & with(x2,x3) & n_meat(x3) & n_grill(x2) & n_woman(x1))
exists p1 x1.(exists s1 x2 x3.((x1 = x2) & on(x2,x3) & n_grill(x3) & n_meat(x2) & a_cooking(s1) & Theme(s1,x2)) & n_woman(x1))