How to extract titles from a paragraph

How to extract titles from a paragraph. for example, store keywords in a txt text. the keywords are as follows:
Hello | diet | hygiene | exquisite | work | topic | subject | gastrology | hypoglycemia
$ Txt = "What is the main content of today's topic? what are precautions about diet? it is related to our life. Pay attention to the health benefits of eating and paying attention to health. you need to be healthy at work. if you don't have breakfast, you may suffer from stomach problems. so today, I am going to work... ";
How to extract keywords as titles ..

Reply to discussion (solution)

I do not understand the meaning of extracting keywords as titles

Well, I have made it. I want to ask how to export data from phpmyadmin to an access table.

Well, I have made it. I want to ask how to export data from phpmyadmin to an access table.

This function is not available. if you need to write it yourself

Well, let's say thank you!

CSV data
Supported phpmyadmin export formats

CSV format for MS Excel

In Microsoft Excel 2000

Microsoft Word 2000

LaTeX

Open Document Spreadsheet

Open Document Text

PDF

SQL

CSV data

CSV format for MS Excel

In Microsoft Excel 2000

Microsoft Word 2000

LaTeX

Open Document Spreadsheet

Open Document Text

PDF

SQL

Well, I know all this. thank you! Now, you need to write php code to create a table and insert data to the access table.