What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
Pilot departed Sacramento executive airport for a flight what he called "to exercise the aircraft". After selecting the gear handle in the up position the gear indication showed that the gear did not retract fully. He elected to extend the gear and make a fly by the control tower for verification. The tower indicated to the pilot that the gear appears to be down. The pilot landed on runway 20 and exited the runway on taxiway alpha. When he came to a stop he reported to the tower that the right main gear folded first, then the nose gear followed by the left main gear.
As the FAA filed it
PILOT DEPARTED SACRAMENTO EXECUTIVE AIRPORT FOR A FLIGHT WHAT HE CALLED "TO EXERCISE THE AIRCRAFT". AFTER SELECTING THE GEAR HANDLE IN THE UP POSITION THE GEAR INDICATION SHOWED THAT THE GEAR DID NOT RETRACT FULLY. HE ELECTED TO EXTEND THE GEAR AND MAKE A FLY BY THE CONTROL TOWER FOR VERIFICATION. THE TOWER INDICATED TO THE PILOT THAT THE GEAR APPEARS TO BE DOWN. THE PILOT LANDED ON RUNWAY 20 AND EXITED THE RUNWAY ON TAXIWAY ALPHA. WHEN HE CAME TO A STOP HE REPORTED TO THE TOWER THAT THE RIGHT MAIN GEAR FOLDED FIRST, THEN THE NOSE GEAR FOLLOWED BY THE LEFT MAIN GEAR.