Original: Another source of dispute has been the Baghdad stone i ption in a Turkish script , which some interpret saying Baba Nanak Fakir was there in 15111512 , while some state 15211522 (and that he lived in the Middle East for 11 years away from his family).
Revised: Another source of dispute has been the Baghdad stone , bearing an inscription in a Turkish script , which some interpret saying Baba Nanak Fakir was there in 15111512 , while some state 15211522 (and that he lived in the Middle East for 11 years away from his family).
Edit intent: clarity