 To address NER in MRLs we then need to answer two fundamental modeling questions: (i) What should be the basic units to be identified and labeled, are they token-based or morpheme-based?
<clarity>  To address NER in MRLs we then need to answer two fundamental modeling questions: (i) What should be the basic units to be identified and labeled, are they token-based or morpheme-based?
 To address NER in MRLs we then need to answer two fundamental questions, namely, what are the basic units to be identified and labeled, are they token-based or morpheme-based?