Part is related to Toe. Toe is related to Have. Have is related to Company. Company is related to Liability. 
Plate is related to Tool. Computer is a type of Tool. Monitor is part of Computer. Monitor is a type of Display. 
Part <--RelatedTo--> Toe <--RelatedTo--> Have <--RelatedTo--> Company <--RelatedTo--> Liability 
Plate <--RelatedTo--> Tool <--IsA-- Computer <--PartOf-- Monitor --IsA--> Display 