Mommy, how do they make hotdogs?
A child's mother knows how hotdogs are made.
Not all mothers knows how hotdogs are made.
exists e1 x1 x2 x4.(ne_geo_mommy(x4) & n_thing(x1) & exists x3.(n_manner(x3) & rel(e1,x4) & rel(e1,x3)) & Theme(e1,x2) & Actor(e1,x1) & v_make(e1) & n_hotdog(x2))
exists x1 x2.(exists e2 e1 x3 x4.(n_manner(x3) & Topic(e2,e1) & Actor(e2,x2) & v_know(e2) & manner_rel(e1,x3) & Theme(e1,x4) & v_make(e1) & n_hotdog(x4)) & n_mother(x2) & of(x2,x1) & n_child(x1))