Detailed Instructions: In this task, we ask you to elaborate the sentence without changing its general meaning. You can do so by explaining further the input sentence, using more precise wording, adding qualifiers and auxiliary information etc.
Q: Arakanese is a nationality in Myanmar ; they form the majority along the coastal region of present-day Rakhine State or Arakan State .
A:
The Rakhine people ( , -RSB- ; -RSB- ; formerly Arakanese ) are an ethnic group in Myanmar ( Burma ) forming the majority along the coastal region of present-day Rakhine State ( formerly officially called Arakan ) .