Unexpected is related to Shock. Shock is related to Electrical. Electrical is related to Wire. Wire is related to Long. 
Section is a type of Team. Section is a type of Writing. 
Unexpected <--RelatedTo--> Shock <--RelatedTo--> Electrical <--RelatedTo--> Wire <--RelatedTo--> Long 
Team <--IsA-- Section --IsA--> Writing 