A row of tables and a bench outside of a restaurant.
There are people sitting inside a busy restaurant.
First sentence is observing tables and a bench while the second one refers to people which are two different subjects.
exists x1 x2 x3 x4 x5 x6.(a_topic(x1) & of(x1,x2) & subset_of(x4,x2) & of(x5,x6) & n_restaurant(x6) & outside(x4,x5) & n_thing(x5) & n_bench(x4) & subset_of(x3,x2) & n_table(x3) & n_row(x1))
exists p1 x1 e1 s1 x2 x3 x4.((x1 = x2) & inside(e1,x4) & n_restaurant(x4) & a_busy(s1) & Theme(s1,x4) & Actor(e1,x3) & v_sit(e1) & (x2 = x3) & n_people(x2))