Modify values in XML file by data from text file (without parsing)

[Paqqno]

Hi, I have 2 types of files - one is base XML file where are some attribute values = "FAIL" and i the other file - text file where are values I want to use instead of those "FAIL".
Picture below explain visualy what I mean:



I need somehow to put in in correct place and I have no idea how to do it. I have been thinking about formating this text file to another XML file and then parse them both and replace value but I has to be done easier, and It would be perfect if it is possible without parsing XML file because it destroy structure of it (deletes whitespaces, sort attributes etc.). I tought about using regex to first find in text file Object id (number before "=>"), then attribute name (string between "=>" and ":") and then find value (string between Attribute name + ":" and "<END_OF_OBJECT_LINE>" or "<COMMA>") and somehow put in in XML but also I am not sure how to do it.

XML file:

    <Module bs="Mainfile_1">
    <object id="1000" name="namex" number="1">
        <item name="item0" value="100" />
        <item name="item00" value="100" />
    </object>
    <object id="1001" name="namey" number="2">
        <item name="item1" value="100" />
        <item name="item00" value="100" />
    </object>
    <object id="1234" name="name1" number="3">
        <item name="item1" value="FAIL" />
        <item name="item2" value="233" />
        <item name="item3" value="233" />
        <item name="item4" value="FAIL" />
    </object>
    <object id="1238" name="name2" number="4">
        <item name="item8" value="FAIL" />
        <item name="item9" value="233" />
    </object>
    <object id="2345" name="name32" number="5">
        <item name="item1" value="111" />
        <item name="item2" value="FAIL" />
    </object>
    <object id="2347" name="name4" number="6">
        <item name="item1" value="FAIL" />
        <item name="item2" value="FAIL" />
        <item name="item3" value="233" />
        <item name="item4" value="FAIL" />
    </object>
    </Module>

Text file:

   1234=>item1:something11:
    
    something11<COMMA>item4:something12:
    
    12something<END_OF_OBJECT_LINE>
    1238=>item8:something12:
    
    something11:<END_OF_OBJECT_LINE>
    2345=>item2:something12:
    
    something11:<END_OF_OBJECT_LINE>
    1234=>item1:something1:
    
    something11<COMMA>item2:something:
    
    11something<COMMA>item4:something:
    
    11something<END_OF_OBJECT_LINE>