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Reshaping an Excel Spreadsheet using Python

Given an Excel worksheet with information presented in this manner: (note that the dates are header columns)

RESOURCENAME        RESOURCETYPENAME    8/13/2022   8/6/2022    7/30/2022   7/23/2022   7/16/2022   7/9/2022    7/2/2022

LASTNAME:FIRSTNAME1 3P          41      43      45      41      42      40      44

LASTNAME:FIRSTNAME2 FTE         50      42      41      46      48      41      42  

LASTNAME:FIRSTNAME3 FTE         40      42      41      41      41      40      40  

LASTNAME:FIRSTNAME4 FTE         40      43      44      41      42      41      42

How do you convert it to this format using Python?

RESOURCENAME        RESOURCETYPENAME    DATE        HOURS
LASTNAME:FIRSTNAME1 3P          8/13/2022   41
LASTNAME:FIRSTNAME1 3P          8/6/2022    43
LASTNAME:FIRSTNAME1 3P          7/30/2022   45
LASTNAME:FIRSTNAME1 3P          7/23/2022   41
LASTNAME:FIRSTNAME1 3P          7/16/2022   42
LASTNAME:FIRSTNAME1 3P          7/9/2022    40
LASTNAME:FIRSTNAME1 3P          7/2/2022    44
LASTNAME:FIRSTNAME2 FTE         8/13/2022   50
LASTNAME:FIRSTNAME2 FTE         8/6/2022    42
LASTNAME:FIRSTNAME2 FTE         7/30/2022   41
LASTNAME:FIRSTNAME2 FTE         7/23/2022   46
LASTNAME:FIRSTNAME2 FTE         7/16/2022   48
LASTNAME:FIRSTNAME2 FTE         7/9/2022    41
LASTNAME:FIRSTNAME2 FTE         7/2/2022    42
etc...


source https://stackoverflow.com/questions/73720800/reshaping-an-excel-spreadsheet-using-python

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