Radical is a type of Character. Capital is a type of Character. Capital is related to Upper. 
Diverse is a synonym of Various. Various is related to Wood. Wood is related to Agent. Agent is related to Personal. 
Radical --IsA--> Character <--IsA-- Capital <--RelatedTo--> Upper 
Diverse <--Synonym--> Various <--RelatedTo--> Wood <--RelatedTo--> Agent <--RelatedTo--> Personal 