Sheet is related to Bed. Bed is related to Cell. Cell is related to Term. Term is related to Dear. 
Counter is related to Number. Number is related to Crowd. Crowd is related to Party. Party is related to Concert. 
Sheet <--RelatedTo--> Bed <--RelatedTo--> Cell <--RelatedTo--> Term <--RelatedTo--> Dear 
Counter <--RelatedTo--> Number <--RelatedTo--> Crowd <--RelatedTo--> Party <--RelatedTo--> Concert 