Operation is a synonym of Performance. Performance is related to Trick. Trick is related to Appear. Appear is a synonym of Sight. 
Person wants (to) Sponsor. Person wants (to) Safe. Safe is related to Heavy. 
Operation <--Synonym--> Performance <--RelatedTo--> Trick <--RelatedTo--> Appear <--Synonym--> Sight 
Sponsor <--Desires-- Person --Desires--> Safe <--RelatedTo--> Heavy 