Several students waiting outside an igloo.
There are people visiting the south pole.
Not all igloos are in the south pole.
exists e1 s1 x1 x2 x3.(a_topic(x1) & outside(e1,x3) & n_igloo(x3) & Actor(e1,x2) & v_wait(e1) & (x1 = x2) & n_student(x1) & a_several(s1) & Theme(s1,x1))
exists p1 s1 x1 x4.(n_pole(x4) & a_south(s1) & Theme(s1,x4) & exists e1 x2 x3.((x1 = x2) & Theme(e1,x4) & Actor(e1,x3) & v_visit(e1) & (x2 = x3) & n_people(x2)))