The people on the street need to be wearing sunscreen.
There are persons standing around in the sun light.
Just because people are on the street and need sunscreen doesn't mean they are eitheit's cloudy.r standing or in sun light, you need sunscreen even when it's cloudy.
exists p1 x1 x2 x3.(Topic(x2,p1) & exists e1 x4.(Theme(e1,x4) & Actor(e1,x2) & v_wear(e1) & n_sunscreen(x4)) & n_need(x2) & of(x2,x3) & n_street(x3) & n_people(x1) & a_topic(x1) & on(x1,x2))
exists p1 x1 x4 x5.(n_light(x4) & of(x4,x5) & n_sun(x5) & exists e1 s1 x2 x3.((x1 = x2) & in(e1,x4) & a_around(s1) & Manner(e1,s1) & Actor(e1,x3) & v_stand(e1) & (x2 = x3) & n_person(x2)))