Complex sentence: Chandrasekhar's narrative of this incident, in which his work is harshly rejected, portrays Eddington as rather cruel, dogmatic and racial is at variance with Eddington's character as described by other contemporaries.
Split into simpler sentences: Chandrasekhar's narrative of this incident, in which his work is harshly rejected, portrays Eddington as rather cruel, dogmatic and racial. This is at variance with Eddington's character as described by other contemporaries.