Here is a picture of people outside waiting for the great lakes bus to take them somewhere.
Some people waiting outside.
People being outside waiting for the great lakes bus requires people to be waiting outside in general.
exists e1 p1 s1 s2 x1 x2 x3 x4 x5.(n_thing(x5) & n_bus(x4) & of(x4,x5) & n_lake(x5) & a_great(s1) & Theme(s1,x4) & Theme(s2,x1) & a_here(s2) & of(x1,x2) & outside(x2,e1) & for(e1,x4) & Topic(x4,p1) & exists e2 x6.(Location(e2,x6) & n_location(x6) & Theme(e2,x5) & Actor(e2,x4) & v_take(e2)) & Actor(e1,x3) & v_wait(e1) & n_thing(x3) & n_people(x2) & n_picture(x1))
exists e1 s1 x1 x2.(a_topic(x1) & a_outside(s1) & Manner(e1,s1) & Actor(e1,x2) & v_wait(e1) & (x1 = x2) & n_people(x1))