the last thing you do when you Compete is Win. Win is related to Swim. Swim is related to Walk. Walk is related to Pace. 
Quality is related to Regular. Regular is a type of Soldier. Marine is a type of Soldier. 
Compete --HasLastSubevent--> Win <--RelatedTo--> Swim <--RelatedTo--> Walk <--RelatedTo--> Pace 
Quality <--RelatedTo--> Regular --IsA--> Soldier <--IsA-- Marine 