JSL to Python Scripting

[#1]

I am very new to both Python and JSL and am trying to run a script I wrote in Python through the JSL-Python connection. I would like to:

1. Select a .txt file from my desktop 

2. Send that file to Python

3. Execute the tidying procedure I've written  

4. Return a JMP table 

This is currently what my code looks like. Thanks so much for any advice! 

[#2]

Can you provide more information? Are steps 3 and 4 currently working, but the only thing you need is to make JMP dynamically pick a file and pass it to the Python script?

[#3]

the python part might be easier/faster to do in JMP?  A little workflow builder?