145101
In the newspaper series , which focuses on the criminal career of Melvin Williams , Simon depicts Barksdale as a ruthless killer and a drug addict .
 Melvin Williams, Simon, Barksdale
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Melvin Williams, Simon, Barksdale