Women and men walk down the sidewalk together.
There are people outdoors
Women and men are people. The sidewalk is outdoors.
exists e1 s1 x1 x2 x3 x4.(n_sidewalk(x4) & a_together(s1) & Manner(e1,s1) & down(e1,x4) & Actor(e1,x1) & v_walk(e1) & subset_of(x3,x1) & n_man(x3) & subset_of(x2,x1) & n_woman(x2))
exists p1 x1 x2 x3.((x1 = x2) & Time(x2,x3) & n_outdoors(x3) & n_people(x2))