A person: (1) who has knowingly or intentionally received any proceeds directly or indirectly derived from a pattern of racketeering activity, and who uses or invests those proceeds or the proceeds derived from them to acquire an interest in property or to establish or to operate an enterprise; (2) who through a pattern of racketeering activity, knowingly or intentionally acquires or maintains, either directly or indirectly, an interest in or control of property or an enterprise; or (3) who is employed