What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
Narrative: during level flight enroute to pittsfield, ma at 9,500 feet, engine started running poorly. Pilot started getting fumes in cockpit and mist on wind screen, started looking for nearest field 10 NM to north. Elected to land on highway, small minor wing tip damage on landing hit road sign. Found #1 cyl. Broken loose from head, engine TSO 300 hrs.
As the FAA filed it
NARRATIVE: DURING LEVEL FLIGHT ENROUTE TO PITTSFIELD, MA AT 9,500 FEET, ENGINE STARTED RUNNING POORLY. PILOT STARTED GETTING FUMES IN COCKPIT AND MIST ON WIND SCREEN, STARTED LOOKING FOR NEAREST FIELD 10 NM TO NORTH. ELECTED TO LAND ON HIGHWAY, SMALL MINOR WING TIP DAMAGE ON LANDING HIT ROAD SIGN. FOUND #1 CYL. BROKEN LOOSE FROM HEAD, ENGINE TSO 300 HRS.