Variety is related to Tea. Tea is related to Green. Green is related to Moon. Moon is related to Planet. 
Afternoon is related to Morning. Morning is related to Stretch. 
Variety <--RelatedTo--> Tea <--RelatedTo--> Green <--RelatedTo--> Moon <--RelatedTo--> Planet 
Afternoon <--RelatedTo--> Morning <--RelatedTo--> Stretch 