20122
At the death , in 1775 , of Louis Charles , Count of Eu , son of the duc du Maine who had been a beneficiary of several great estates ( the county of Eu , the duchy of Aumale and the principality of Dombes ) of La Grande Mademoiselle ( Louis XIV 's cousin ) , the duc de Penthièvre was the sole heir of the duc du Maine 's fortune , which , added to his own , made the Bourbon-Toulouse-Penthièvre family , consisting solely of the duc de Penthièvre and the duchesse de Chartres , the richest in France up to the Revolution of 1789 .
 person: Louis Charles , Count of Eu; person: duc du Maine; person: Eu; person: La Grande Mademoiselle; person: Louis XIV; person: duc; person: Penthièvre; person: duc du Maine; person: duc; person: Penthièvre; person: duchesse; person: Chartres
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities: Louis Charles , Count of Eu, duc du Maine, Eu, La Grande Mademoiselle, Louis XIV, duc, Penthièvre, duc du Maine, duc, Penthièvre, duchesse, Chartres 
Answer:
 person: Louis Charles , Count of Eu; person: duc du Maine; person: Eu; person: La Grande Mademoiselle; person: Louis XIV; person: duc; person: Penthièvre; person: duc du Maine; person: duc; person: Penthièvre; person: duchesse; person: Chartres