Engage is related to Propose. Propose is related to Married. Married is related to Father. 
Do is the opposite of Leave. Leave is the opposite of Include. Include is a synonym of Involve. Involve is a type of Admit. 
Engage <--RelatedTo--> Propose <--RelatedTo--> Married <--RelatedTo--> Father 
Do <--Antonym--> Leave <--Antonym--> Include <--Synonym--> Involve --IsA--> Admit 