Complex sentence: The discussion becomes increasingly heated as Amy reacts defensively and refuses to accept criticism, instead blaming others (including Ramsay) for "disrupting" her, to which Ramsay replies, "I think you're too far gone".
Split into simpler sentences: The discussion becomes increasingly heated and Amy reacts defensively, refusing to accept criticism, and blaming others (including Ramsay) for "disrupting" her. Ramsay concludes, "I think you're too far gone".