Feel is related to Action. Action is related to Enter. Enter is related to Doorway. 
Month is related to Measure. Measure is related to Calculate. Calculate is a type of Reason. Reason is related to Birthday. 
Feel <--RelatedTo--> Action <--RelatedTo--> Enter <--RelatedTo--> Doorway 
Month <--RelatedTo--> Measure <--RelatedTo--> Calculate --IsA--> Reason <--RelatedTo--> Birthday 