A man grilling vegetables on a patio with his dog.
A man is cooking vegetables outside on an nice day.
People can grill vegetables on not nice days too.
exists e1 x1 x2 x3 x4 x5.(a_topic(x1) & with(e1,x5) & n_dog(x5) & of(x5,x1) & n_male(x1) & Theme(e1,x3) & Actor(e1,x2) & v_grill(e1) & on(x3,x4) & n_patio(x4) & n_vegetable(x3) & (x1 = x2) & n_man(x1))
exists p1 x1.(exists s1 s2 x2 x3 x4.((x1 = x2) & on(x3,x4) & n_day(x4) & a_nice(s2) & Theme(s2,x4) & outside(x2,x3) & n_thing(x3) & n_vegetable(x2) & a_cooking(s1) & Theme(s1,x2)) & n_man(x1))