I don't think your mapping of input to output is unambiguous.

I would loop over the input and try to match the head-lines and fieldelements of the object-groups.

Then either call specialized subroutines which do the parsing of the following indented lines of the recognized group or raise a warning for an unknown group.

Like this your data will also be evaluated for correctness.

Sorry no code.

Cheers Rolf

In reply to Re: Help on multiline regex by LanX
in thread Help on multiline regex by Anonymous Monk

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