A man and young girl eat a meal on a city street.
Two people are eating a meal.
A man and a girl are two people, so saying specifically stating that the man and girl eat is the same as saying two people eat.
exists e1 s1 x1 x2 x3 x4 x5 x6.(Theme(e1,x4) & Actor(e1,x1) & v_eat(e1) & on(x4,x5) & n_street(x5) & of(x5,x6) & n_city(x6) & n_meal(x4) & n_girl(x3) & a_young(s1) & Theme(s1,x3) & n_man(x2) & subset_of(x3,x1) & subset_of(x2,x1))
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_eat(e1) & n_meal(x2) & n_people(x1) & card_eq_2(x1))