Original sentence: Jarrett's public speeches and writings have been perceived as negative or obnoxious by some.This attitude and his vocalizations while playing are the reasons most commonly cited by his detractors for disliking him and dismissing his music
Edited sentence: This attitude (and his vocalizations while playing) are the reasons most commonly cited by his detractors for disliking him and dismissing his music.When Jarrett speaks or writes publicly, he can often be counted on to say something negative or obnoxious