Root is part of Tooth. Root is related to Tree. Tree is related to Make. 
Like is related to Ought. Ought is related to Responsibility. Responsibility is related to Care. Care is related to Concerned. 
Tooth <--PartOf-- Root <--RelatedTo--> Tree <--RelatedTo--> Make 
Like <--RelatedTo--> Ought <--RelatedTo--> Responsibility <--RelatedTo--> Care <--RelatedTo--> Concerned 