1) the sentences I chose are " my grandmother's name was Berenice..... Same like Berenice." And " my granddaddy's name was boy will. That's who boy willie is named after." These two sentences show how their names are inherited by their grandkids.
2) it shows how old the piano is.
3) the conflict is, Boy Willie is trying to sell the piano.
4) I think they should keep the piano because that piano has their family's history on the piano. And it's a nice piano.