People in green are walking around a public space.
People are taking a stroll through the greenspace.
People taking a stroll
exists e1 s1 x1 x2 x3.(around(e1,x3) & n_space(x3) & a_public(s1) & Theme(s1,x3) & Actor(e1,x1) & v_walk(e1) & in(x1,x2) & n_green(x2) & n_people(x1))
exists e1 x1 x2 x3.(n_greenspace(x3) & through(e1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_take(e1) & n_stroll(x2) & n_people(x1))