Marker is a type of Symbol. Symbol is related to Flag. Flag is a type of Mark. Mark is related to German. 
Daughter is related to Dot. Dot is a synonym of Acid. 
Marker --IsA--> Symbol <--RelatedTo--> Flag --IsA--> Mark <--RelatedTo--> German 
Daughter <--RelatedTo--> Dot <--Synonym--> Acid 