SVG Grouping Pipeline Development

I need a pipeline that does what ReGroup: Recursive Neural Networks for Hierarchical Grouping of Vector Graphic Primitives does semantically. I want a pipeline that given a purely human made svg where semantic categories are obvious, no gradient, no opacity, no 3d effects, etc... we can at an accuracy that fools me make a dataset like the one provided. I am happy to answer further questions too. I absolutely do not want to resort to man made curation. I have an enormous dataset that I can test whether your pipeline will work or not. You are allowed to use a closed source AI as long as it is reachable through an API and will be. data.zip is datasvg.zip after the pipeline you're supposed to make. also, I added a few example SVGs I want the pipeline to work with. WARNING: The semantic grouping part of this task is the real job, the rest is easy. DO NOT underestimate the difficulty of the job. I will cancel if it's clear you can't do it. Results that are clearly lazy and bad will result in me terminating the contract. This job is for very capable people that are experts at this. I am an AI expert and struggled, be warned.