Track is a type of Path. Track is a synonym of Monitor. Spy is a type of Monitor. Spy is a type of Worker. 
Precise is related to Distinct. Distinct is the opposite of Identical. Identical is the opposite of Different. Different is similar to Unusual. 
Path <--IsA-- Track <--Synonym--> Monitor <--IsA-- Spy --IsA--> Worker 
Precise <--RelatedTo--> Distinct <--Antonym--> Identical <--Antonym--> Different <--SimilarTo--> Unusual 