Legal Heir V/s Nominee rights in Maharashtra (Nominee is a family member)

Hello Sir, Kindly suggest me what will be the final judgement will suppose to come of this scenario. Our old property (was Pagdi system) redevelop from Builder and on that time Agreement is made in the name of 2 person. My father Name and his Mother's name(Dadi). My Dadi was expired and my father is the only legal heir left..as per Maharashtra Law when the death of other legal heir the present legal heir will get the ownership of the property and this will be acknowledge by nominees right? And there are 2 nominees available in the agreement first one is my real uncle (Tauji) and my mother. My uncle was not residing with us from last 40 years. Now my uncle wants 50 percent share of the property. And also he wants share for her sister which also sister of my father. Now in this case we have got the possession of the property from High Court but the possession is under High Court Comminissioner for 1 year. Sir i need to know what will be the tentative result for the case. As in Maharashtra I got to know that Legal Heir is the owner of the property and not the nominee.