Original: The 11 crew members included pilot John Ogonowski, First Officer Thomas McGuinness, and flight attendants Barbara Arestegui, Jeffrey Collman, Sara Low, Karen Martin, Kathleen Nicosia, Betty Ong, Jean Roger, Dianne Snyder, and Madeline Sweeney.
Simplified: The flight attendants were Barbara Arestegui, Jeffrey Collman, Sara Low, Karen Martin, Kathleen Nicosia, Betty Ong, Jean Roger, Dianne Snyder and Madeline Sweeney.