What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
(-23) While taxiing into general aviation area at jfk airport, during moderate rain, right winglet contacted jet blast deflector. Port authority of New York marshaller gave no directions except to mark stop point for aircraft. Crew paralleled fence line until contact occurred just prior to 90 degree left turn into parking. The aircraft wing was more than 6 feet over yellow double continuous lines marking boundary. Crew unfamiliar with meaning of ground markings.
As the FAA filed it
(-23) WHILE TAXIING INTO GENERAL AVIATION AREA AT JFK AIRPORT, DURING MODERATE RAIN, RIGHT WINGLET CONTACTED JET BLAST DEFLECTOR. PORT AUTHORITY OF NEW YORK MARSHALLER GAVE NO DIRECTIONS EXCEPT TO MARK STOP POINT FOR AIRCRAFT. CREW PARALLELED FENCE LINE UNTIL CONTACT OCCURRED JUST PRIOR TO 90 DEGREE LEFT TURN INTO PARKING. THE AIRCRAFT WING WAS MORE THAN 6 FEET OVER YELLOW DOUBLE CONTINUOUS LINES MARKING BOUNDARY. CREW UNFAMILIAR WITH MEANING OF GROUND MARKINGS.