Convert xml to MySQL

Databases
1

Hello

I have marcxml record , I want to convert sub-fields to MySQL records
and this record like this,I want to have data at sub-fields (333-p) at mysql record any help?

<?xml version="1.0" encoding="UTF-8"?>
<record
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://www.loc.gov/MARC21/slim [Library of Congress Home](http://www.loc.gov/) standards/marcxml/schema/MARC21slim.xsd"
    xmlns="http://www.loc.gov/MARC21/slim">

  <leader>00764nas </leader>
  <controlfield tag="221">011258</controlfield>

  <datafield tag="578" ind1=" " ind2=" ">
    <subfield code="a"></subfield>
  </datafield>
  <datafield tag="356" ind1=" " ind2=" ">
    <subfield code="a"></subfield>
    <subfield code="c"></subfield>
  </datafield>
  <datafield tag="333" ind1=" " ind2=" ">
    <subfield code="d"></subfield>
    <subfield code="p"></subfield>
  </datafield>
  <datafield tag="222" ind1=" " ind2=" ">
    <subfield code="c"></subfield>
    <subfield code="d"></subfield>
  </datafield>
  
</record>