you are likely to find Tissue in/at/on Purse. Tissue is related to Blood. Blood is related to Inside. Inside is related to Tooth. 
Execute is a synonym of Do. Do is related to Allow. Allow is a different concept from Refuse. 
Purse <--AtLocation-- Tissue <--RelatedTo--> Blood <--RelatedTo--> Inside <--RelatedTo--> Tooth 
Execute <--Synonym--> Do <--RelatedTo--> Allow <--DistinctFrom--> Refuse 