Complex sentence: For most of the Greek invaders of Troy, notably Odysseus, "kleos" is earned in a victorious "nostos" (homecoming), yet not for Achilles, he must choose one reward, either "nostos" or "kleos".
Split into simpler sentences: For most of the Greek invaders of Troy, notably Odysseus, "kleos" is earned in a victorious "nostos" (homecoming). Yet, Achilles must choose only one of the two rewards, either "nostos" or "kleos".