The "structured concurrency" pattern, simply amounts to starting some async jobs (concurrent or parallel) and collecting all of them at the end of some context.

The "structured concurrency" pattern, simply amounts to starting some async jobs (concurrent or parallel) and collecting all of them at the end of some context. One antidote to unstructured concurrency is to use something like trio in order to make async job spawning a function of a context manager (called nursery in trio) so all job results will be collected when the nursery block ends.