Shade is related to Retreat. Nest is a type of Retreat. Nest is related to Material. Material is related to Liquid. 
Status is related to Health. Health is related to Illness. 
Shade <--RelatedTo--> Retreat <--IsA-- Nest <--RelatedTo--> Material <--RelatedTo--> Liquid 
Status <--RelatedTo--> Health <--RelatedTo--> Illness 