Fat is a type of Nutrient. People can be Fat. People is related to Committee. Committee is related to Planning. 
Tube is related to Level. Level is related to Leave. Leave is related to Branch. Branch is related to Army. 
Nutrient <--IsA-- Fat <--HasProperty-- People <--RelatedTo--> Committee <--RelatedTo--> Planning 
Tube <--RelatedTo--> Level <--RelatedTo--> Leave <--RelatedTo--> Branch <--RelatedTo--> Army 