Invitation is related to Wedding. Wedding is related to Big. Big is related to Movie. 
Import is a synonym of Importance. Importance is a type of Standing. Standing is related to Statue. Statue is related to Physical. 
Invitation <--RelatedTo--> Wedding <--RelatedTo--> Big <--RelatedTo--> Movie 
Import <--Synonym--> Importance --IsA--> Standing <--RelatedTo--> Statue <--RelatedTo--> Physical 