Watch is related to Measure. Measure is related to Far. Far is related to Perspective. Horizon is part of Perspective. 
Measurement is related to Pound. Pound is a synonym of Pant. Pant is a synonym of Pine. Pine is related to Scent. 
Watch <--RelatedTo--> Measure <--RelatedTo--> Far <--RelatedTo--> Perspective <--PartOf-- Horizon 
Measurement <--RelatedTo--> Pound <--Synonym--> Pant <--Synonym--> Pine <--RelatedTo--> Scent 