Sounds like a tough spot ur in. The only thing I can suggest
 is to either get the user uploading the data to do it in a 
specified format or do your best to try to find key-to-value pair patt
+erns.

If I was in the spot ur in and couldn't find the carriage 
return value possibilities, then I would probably try to 
pursue the infile formatting standards as best as possible.
Things like # of columns in the table or requiring the user to 
make the first line a 'header record' so you could see where
the key value pairs repeat.

Best of luck
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