Alien is related to Creature. Creature is related to Size. Size is related to Relation. Relation is related to Daughter. 
Luck is related to Lady. Lady is related to Title. Title is related to Empire. Empire is related to Wide. 
Alien <--RelatedTo--> Creature <--RelatedTo--> Size <--RelatedTo--> Relation <--RelatedTo--> Daughter 
Luck <--RelatedTo--> Lady <--RelatedTo--> Title <--RelatedTo--> Empire <--RelatedTo--> Wide 