title: insert values from a list in specific format in textbox python
body: <p>I am currently using Python 2.7, with Tkinter and collections. I have got my program to count the words in a <code>.txt</code> file and save it to a variable. However when I <code>resultsBox.insert(END, document_data_Tally )</code> its displays it like <code>Counter({'Test': 2, 'World': 1, 'Hello': 1})</code>. </p>
  
  <p>I am trying to get it into the format of </p>
  
  <pre><code>Word : Value Word : Value
  Word : Value Word : Value
  Word : Value Word : Value
  </code></pre>
  
  <p>I want it to do that for 10 lines and and then start on the next column.</p>
  
  <pre><code>import os
  from Tkinter import *
  from collections import Counter
  import tkFileDialog
  
  root = Tk()
  
  root.title("Doc Word Frequency")
  root.geometry("600x300")
  
  def close_window (): 
      root.destroy()
  
  def browse_directory():
      global filename
      filename = tkFileDialog.askopenfilename(parent=root,title='Choose a file')
  
      inputBox.delete(0, "end")
      inputBox.insert(0, filename)
  
  def read_document():
      with open (os.path.basename(filename), "r") as myfile:
          document_data = myfile.read().replace('\n', '')
  
      document_data_list = re.sub("[^\w]", " ",  document_data).split()
  
      document_data_Tally = Counter(document_data_list)
  
      print(document_data_list)
  
      resultsBox.configure(state=NORMAL)
      resultsBox.insert(END, document_data_Tally )
      resultsBox.configure(state=DISABLED)
  
  inputBox = Entry(root, width = 50)
  inputBox.grid(row = 0, column = 0, padx = 20, pady = 20)
  inputBox.insert(0, 'Upload Document')
  
  Button(root, width = 9, text = 'Browse', command = browse_directory).grid(row = 0, column = 1, sticky = W, padx = 4)
  Button(root, width = 9, text = 'Read', command = read_document).grid(row = 0, column = 2, sticky = W, padx = 4)
  Button(root, width = 9, text = 'Quit', command = close_window).grid(row = 0, column = 3, sticky = W, padx = 4)
  
  resultsBox = Text(root, width = 60, height = 10)
  resultsBox.grid(columnspan = 4, padx = 10, pady = 10)
  resultsBox.config(state=DISABLED)
  
  mainloop( )
  </code></pre>
  
  <p>PS. I am quite new to Python and any constructive criticism would be appreciated.</p>