(=> (Sequence-Of ?A ?B)
(And (Element-Of ?B ?A)
(Forall (?Z)
(=> (Element-Of ?Z ?A)
(Exists (?W)
(And (Element-Of ?W ?A)
(Connected ?Z ?W)))))
(Exists (?C) (And (Represents ?A ?C) (Element ?C ?B)))))