Wood is related to Component. Component is related to Grass. Grass is a type of Shoot. Shoot is a synonym of Bucket. 
you are likely to find Passage in/at/on Tunnel. Passage is related to Bridge. Bridge is a type of Connect. 
Wood <--RelatedTo--> Component <--RelatedTo--> Grass --IsA--> Shoot <--Synonym--> Bucket 
Tunnel <--AtLocation-- Passage <--RelatedTo--> Bridge --IsA--> Connect 