A bald man in a white shirt is grilling outside during the day in the sunlight.
A bald man is grilling food for his family on the 4th of July.
There are many other days in the year that someone may be grilling besides the 4th of July.  A person can also be grilling for that are not considered family.
exists e1 s1 s2 s3 x1 x2 x3 x4.(n_sunlight(x4) & n_day(x3) & during(e1,x3) & in(x3,x4) & a_outside(s3) & Manner(e1,s3) & Actor(e1,x1) & v_grill(e1) & in(x1,x2) & n_shirt(x2) & a_white(s2) & Theme(s2,x2) & n_man(x1) & a_bald(s1) & Theme(s1,x1))
exists e1 s1 x1 x2 x3 x4 x5.(n_date(x5) & a_date_month_07(x5) & a_date_month_07(x5) & n_date(x4) & a_date_day_04(x4) & a_date_day_04(x4) & Theme(e1,x2) & Actor(e1,x1) & v_grill(e1) & on(x2,x4) & of(x4,x5) & for(x2,x3) & n_family(x3) & of(x3,x1) & n_male(x1) & n_food(x2) & n_man(x1) & a_bald(s1) & Theme(s1,x1))