Complex sentence: She has become a nearly legendary national hero for Afghans, who sometimes refer to her as "Malalai Nia" ("Malalai the Grandmother" in Pashto).
Split into simpler sentences: She has become a nearly legendary national hero in Afghanistan. Afghans know her as "Malalai Anaa" or "Malalai Nia" ("Malalai the Grandmother" in Pashto).