Goal is related to Progress. March is a type of Progress. 
Schedule is related to Appointment. Appointment is a synonym of Engagement. Engagement is related to Marry. Marry is related to Man. 
Goal <--RelatedTo--> Progress <--IsA-- March 
Schedule <--RelatedTo--> Appointment <--Synonym--> Engagement <--RelatedTo--> Marry <--RelatedTo--> Man 