Thank you. Now please implement the modifications you just recommended, producing
a revised ATWL representation of the workflow.

Treat this as a genuine revision, not an exercise in maximising apparent structural
sophistication: implement each recommended modification only if, on reflection, you
still judge it a real improvement to the analytical workflow, not simply because it
would add a loop, specification, or actor distinction. If implementing a change would
not actually strengthen the workflow (for example, because the added structure
wouldn't reflect a decision an analyst would really need to revisit), say so and leave
that part as it was, explaining why.

You are not restricted to additive changes. If implementing a recommendation well
requires restructuring an existing phase (splitting, merging, or re-sequencing
transforms) rather than only adding to it, do so — but note explicitly where you
departed from a purely additive patch.

After producing the revised representation, summarise what changed relative to the
previous stage: which recommended modifications were implemented as described,
which were implemented differently than originally suggested (and why), and which
were not implemented and why not.