A man and his dog are grilling green beans on a grill.
A dog is watching his master barbecuing on the 4th of July.
People don't know if a dog is watching anything.
exists e1 s1 x1 x2 x3 x4 x5.(on(e1,x5) & n_grill(x5) & Theme(e1,x4) & Actor(e1,x1) & v_grill(e1) & n_bean(x4) & a_green(s1) & Theme(s1,x4) & subset_of(x3,x1) & n_dog(x3) & of(x3,x2) & n_male(x2) & subset_of(x2,x1) & n_man(x2))
exists e2 e1 x1 x2 x3 x4.(n_date(x4) & a_date_month_07(x4) & a_date_month_07(x4) & n_date(x3) & a_date_day_04(x3) & a_date_day_04(x3) & for(e1,e2) & on(e2,x3) & of(x3,x4) & Actor(e2,x1) & v_barbecue(e2) & Theme(e1,x2) & Actor(e1,x1) & v_watch(e1) & n_master(x2) & of(x2,x1) & n_male(x1) & n_dog(x1))