Phase is part of Cycle. Phase is a type of Stage. Stage is related to Work. Mission is a type of Work. 
Community can Broken. Killer is part of Community. Killer is a type of Person. Person wants (to) Light. 
Cycle <--PartOf-- Phase --IsA--> Stage <--RelatedTo--> Work <--IsA-- Mission 
Broken <--CapableOf-- Community <--PartOf-- Killer --IsA--> Person --Desires--> Light 