What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
(-23) Pilot stated that the engine began running rough and he decided to apply carburetor heat. Engine quit running at this point. During restart attempts, which were unsuccessful, a forced landing was made in a soybean field. After securing the aircraft at a nearby private airport, the engine ran successfully without any difficulty. Prior to engine run, fiberglass insulation was found in the ducting from the carburetor heat muff to the carburetor. The insulation did not appear to be sucked into the carburetor. Signs of rodent activity were present in the cabin of the aircraft.
As the FAA filed it
(-23) PILOT STATED THAT THE ENGINE BEGAN RUNNING ROUGH AND HE DECIDED TO APPLY CARBURETOR HEAT. ENGINE QUIT RUNNING AT THIS POINT. DURING RESTART ATTEMPTS, WHICH WERE UNSUCCESSFUL, A FORCED LANDING WAS MADE IN A SOYBEAN FIELD. AFTER SECURING THE AIRCRAFT AT A NEARBY PRIVATE AIRPORT, THE ENGINE RAN SUCCESSFULLY WITHOUT ANY DIFFICULTY. PRIOR TO ENGINE RUN, FIBERGLASS INSULATION WAS FOUND IN THE DUCTING FROM THE CARBURETOR HEAT MUFF TO THE CARBURETOR. THE INSULATION DID NOT APPEAR TO BE SUCKED INTO THE CARBURETOR. SIGNS OF RODENT ACTIVITY WERE PRESENT IN THE CABIN OF THE AIRCRAFT.