Introduce is related to Show. you are likely to find Entertainment in/at/on Show. Entertainment is related to Dance. Dance is related to Hip. 
Unexpected is derived from Expect. Expect is related to Baby. 
Introduce <--RelatedTo--> Show <--AtLocation-- Entertainment <--RelatedTo--> Dance <--RelatedTo--> Hip 
Unexpected --DerivedFrom--> Expect <--RelatedTo--> Baby 