Introduction is related to Meet. Meet is a synonym of Fill. 
Entertainment is related to Club. Club is related to Exclusive. Exclusive is similar to Alone. Alone is related to Leave. 
Introduction <--RelatedTo--> Meet <--Synonym--> Fill 
Entertainment <--RelatedTo--> Club <--RelatedTo--> Exclusive <--SimilarTo--> Alone <--RelatedTo--> Leave 