What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
PIC entered the base leg of glider traffic/landing pattern at an acceptable altitude and airspeed. Toward end of base leg, PIC felt glider was "sinking" but stayed in the base leg and turned to final too late. PIC realized he would not make the runway or airfield and forced the aircraft into an open area of a parking lot south of the airfield. The main gear hit a large, deep pothole causing substantial damage to the fuselage.
As the FAA filed it
PIC ENTERED THE BASE LEG OF GLIDER TRAFFIC/LANDING PATTERN AT AN ACCEPTABLE ALTITUDE AND AIRSPEED. TOWARD END OF BASE LEG, PIC FELT GLIDER WAS "SINKING" BUT STAYED IN THE BASE LEG AND TURNED TO FINAL TOO LATE. PIC REALIZED HE WOULD NOT MAKE THE RUNWAY OR AIRFIELD AND FORCED THE AIRCRAFT INTO AN OPEN AREA OF A PARKING LOT SOUTH OF THE AIRFIELD. THE MAIN GEAR HIT A LARGE, DEEP POTHOLE CAUSING SUBSTANTIAL DAMAGE TO THE FUSELAGE.