Match content within Two Files

Hi,

How can I take that particular value without impacting other content in the
same line?

Example:

<text>If, however, the payment s 22A(1) made without</text>

should be

<text>If, however, the payment <strf jd="CTH" id="CTH_ACT_1975-91">

<strfact>Public Authorities</strfact>

<sec id="NSW_ACT_1987-33_SEC22ASUB1">s 22A(1)</sec>
</strf> made without</text>


In my code elements structure comes in full content instead of
particular matching content.