help with explaining how to split a list of tuples into parts

[Roy Smith]

In article <892e3baa-b214-4c57-a828-a51db0ff7595 at googlegroups.com>,
 peter at ifoley.id.au wrote:

> In my defence I was trying to give some context for my problem domain.

I think posting a link to the github page was perfectly fine.  It wasn't 
a huge amount of code to look at, and the way github presents the code 
with line numbers (which you referred to) made it easy to understand 
what you were asking.