Kid is a synonym of Child. Child is a type of Person. Person does not want (to) Trip. Bus can be used for Trip. 
Initiate is the opposite of Complete. Complete is a type of Play. Decision is a type of Play. Decision is related to Legislation. 
Kid <--Synonym--> Child --IsA--> Person --NotDesires--> Trip <--UsedFor-- Bus 
Initiate <--Antonym--> Complete --IsA--> Play <--IsA-- Decision <--RelatedTo--> Legislation 