Pickup is related to Sound. Sound is etymologically related to Swim. Swim is related to Olympic. Olympics is derived from Olympic. 
Needle is related to Fix. Fix is a type of Influence. Wind is a type of Influence. Wind is related to Earth. 
Pickup <--RelatedTo--> Sound --EtymologicallyRelatedTo--> Swim <--RelatedTo--> Olympic <--DerivedFrom-- Olympics 
Needle <--RelatedTo--> Fix --IsA--> Influence <--IsA-- Wind <--RelatedTo--> Earth 