What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
(-23) James mastandrea, owner/operator of the aircraft, is a private pilot. He was not PIC current and had asked his instructor, Mr. Olsen, to accompany him so as to regain his currency. Both pilots remember seeing "green" landing lights prior to landing but did not check on final. James was the pilot flying and probably retracted the gear by mistake and Mr. Olsen did not realize that he did that. The aircraft landed gear up with minor damage. I have counseled Mr. Olsen and have determined that no further action is required.
As the FAA filed it
(-23) JAMES MASTANDREA, OWNER/OPERATOR OF THE AIRCRAFT, IS A PRIVATE PILOT. HE WAS NOT PIC CURRENT AND HAD ASKED HIS INSTRUCTOR, MR. OLSEN, TO ACCOMPANY HIM SO AS TO REGAIN HIS CURRENCY. BOTH PILOTS REMEMBER SEEING "GREEN" LANDING LIGHTS PRIOR TO LANDING BUT DID NOT CHECK ON FINAL. JAMES WAS THE PILOT FLYING AND PROBABLY RETRACTED THE GEAR BY MISTAKE AND MR. OLSEN DID NOT REALIZE THAT HE DID THAT. THE AIRCRAFT LANDED GEAR UP WITH MINOR DAMAGE. I HAVE COUNSELED MR. OLSEN AND HAVE DETERMINED THAT NO FURTHER ACTION IS REQUIRED.