Shop is a type of Obtain. Shop is a synonym of Workshop. you are likely to find Workshop in/at/on Basement. you are likely to find Box in/at/on Basement. 
Mom is related to Baby. Baby is related to Bear. 
Obtain <--IsA-- Shop <--Synonym--> Workshop --AtLocation--> Basement <--AtLocation-- Box 
Mom <--RelatedTo--> Baby <--RelatedTo--> Bear 