Rally is a synonym of Exchange. Exchange is related to Pass. Pass is a type of Situation. Situation is a synonym of Position. 
Tissue is related to Bone. you are likely to find Bone in/at/on Arm. Arm is part of Person. 
Rally <--Synonym--> Exchange <--RelatedTo--> Pass --IsA--> Situation <--Synonym--> Position 
Tissue <--RelatedTo--> Bone --AtLocation--> Arm --PartOf--> Person 