Several students waiting outside an igloo.
There are people in the cold.
Several students are people and outside an igloo is cold
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 x1 x2.(n_cold(x2) & in(p1,x2) & exists x3.((x1 = x3) & n_people(x3)))