A street that is full of shops.
There are many places to buy.
Shops are places to buy things
exists s1 x1 x2 x3.(a_topic(x1) & of(s1,x3) & n_shop(x3) & Theme(s1,x2) & a_full(s1) & (x1 = x2) & n_street(x1))
exists p1 x1 p2 x2.((x1 = x2) & Topic(x2,p2) & exists e1.(Actor(e1,x2) & v_buy(e1)) & n_place(x2) & n_quantity(x2))