People walking around looking at furniture.
Shoppers examine products.
looking at furniture is a rephrasing of examine products.
exists e2 e1 x1 x2 x3.(a_topic(x1) & around(e1,e2) & at(e2,x3) & n_furniture(x3) & Actor(e2,x2) & v_look(e2) & Actor(e1,x2) & v_walk(e1) & (x1 = x2) & n_people(x1))
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_examine(e1) & n_product(x2) & n_shopper(x1))