Counter is part of Boot. Boot is related to Camp. Camp is related to Teen. Teen is a synonym of Adolescent. 
Terrain is related to Sand. Sand is related to Thing. Thing is related to Box. 
Counter --PartOf--> Boot <--RelatedTo--> Camp <--RelatedTo--> Teen <--Synonym--> Adolescent 
Terrain <--RelatedTo--> Sand <--RelatedTo--> Thing <--RelatedTo--> Box 