before_sent:  The pelagic zone consists of the water column of the open ocean , and can be divided into further regions categorized by light abundance and by depth.
before_sent_with_intent: <coherence>  The pelagic zone consists of the water column of the open ocean , and can be divided into further regions categorized by light abundance and by depth.
after_sent:  The pelagic zone consists of the water column of the open ocean . The water column is further categorized in other zones depending on light abundance and by depth.