Sean, Pete, Tom, and Mark formed a partnership to start a water damage restoration business. Each partner has a 25% interest, and all debt and profits are shared equally among the partners. Sean contributed cash of $20,000 and property with a FMV of $130,000, a basis of $80,000, and a mortgage of $50,000. Pete contributed services. Tom contributed cash of $50,000 and property with a FMV of $60,000, a basis of $40,000, and debt of $10,000. Mark contributed cash of $25,000 and property with a FMV of $95,000, a basis of $85,000, and debt of $20,000. All debt was assumed by the partnership. Which partner has a basis in partnership interest of $95,000