you are likely to find Coin in/at/on Ground. Ground is related to Brown. 
Positive is related to Certain. Certain is related to District. Jurisdiction is a type of District. Jurisdiction is derived from Juror. 
Coin --AtLocation--> Ground <--RelatedTo--> Brown 
Positive <--RelatedTo--> Certain <--RelatedTo--> District <--IsA-- Jurisdiction --DerivedFrom--> Juror 