Elasticsearch : How to Struct the content of a PDF file read by Ingest Attachment Processor Plugin for PDF

After i used Ingest Attachment Processor Plugin to extract the content of my list of pdf files, i would like to structure this contant like what we have with DataSets in the goal to make my research more powerfull and help me to visualize my charts with the right metrics.
there is a way to do that in ES ?

Thank you for your Time!

Not really. May be you can apply then a NLP ingest processor though? See

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