# Split the script into lines: lines lines = holy_grail.split('\n') # Replace all script lines for speaker pattern = "[A-Z]{2,}(\s)?(#\d)?([A-Z]{2,})?:" lines = [re.sub(pattern, '', l) for l in lines] # Tokenize each line: tokenized_lines tokenized_lines = [regexp_tokenize(s, "\w+") for s in lines] # Make a frequency list of lengths: line_num_words line_num_words = [len(t_line) for t_line in tokenized_lines] # Plot a histogram of the line lengths plt.hist(line_num_words) # Show the plot plt.show()