Loyalty is a type of Emotion. Emotion is related to Laughter. Laughter is related to Like. Like is related to Busy. 
Preference is derived from Prefer. Preference is a type of Advantage. Advantage is related to Odds. Odds is a type of Ratio. 
Loyalty --IsA--> Emotion <--RelatedTo--> Laughter <--RelatedTo--> Like <--RelatedTo--> Busy 
Prefer <--DerivedFrom-- Preference --IsA--> Advantage <--RelatedTo--> Odds --IsA--> Ratio 