Any way to place styled word text into Indesign with mapping styles in "folders"

Yes, the paragraph and character style names are the same (there are lots of them). A few typos occurs, but they are not the problem. The problem is that I must map the word styles to indesign grouped styles manually and that is the situation where mismapping happens too often. That is because the style names are too alike.

Saving preset helps a little but doesn't work reliably.

Ah, thought so too (feature/bug). Luckily my client, the publishing company's editor, has tried to use same style names as their designer has made to indesign template. There's minor typos, but mainly the names are same.

I wish I should only map (match) those few styles if most of the styles would map automatic. I've tried to save a preset that helpd a little but retain mismappings I've made which would be avoided if application would do the hard job.

I've been an Indesign trainer, but haven't need or being aware that feature before that much as I need it now (placing text chapters several times to one template). "Ungrouping" the styles to the "root level" would make losing my nerves.

Haven't found a script or any other helper. Hoped there was a trick I haven't known before.