Rescue is related to Purpose. Purpose is related to Time. Time is related to Offer. Offer is related to Point. 
Reform is a type of Improvement. Improvement is a synonym of Advance. 
Rescue <--RelatedTo--> Purpose <--RelatedTo--> Time <--RelatedTo--> Offer <--RelatedTo--> Point 
Reform --IsA--> Improvement <--Synonym--> Advance 