Chicken is related to Fast. Fast is related to Sudden. Sudden is related to Danger. Danger is related to Harm. 
Custody is a synonym of Care. Care is related to Interested. Interested is related to Curious. 
Chicken <--RelatedTo--> Fast <--RelatedTo--> Sudden <--RelatedTo--> Danger <--RelatedTo--> Harm 
Custody <--Synonym--> Care <--RelatedTo--> Interested <--RelatedTo--> Curious 