I'm trying to parse a block of text of the following structure: 
GO:0002366     False
GO:0002446     True
GO:0002275     True
GO:0043312     True
GO:0006733     False
GO:0019674     False
GO:0043588     False
GO:0055065     False
GO:0055080     True

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I want to get chunks of the following texts( "True" cases under each "False" cases are part of the "False" cases Otherwise the False case has no True cases under it) 
#Chunk 0:
GO:0002366     False
GO:0002446     True
GO:0002275     True
GO:0043312     True

#Chunk 1:
GO:0006733     False
#Chunk 2:
GO:0019674     False
#Chunk 3:
GO:0043588     False
#Chunk 4:
GO:0055065     False
GO:0055080     True

[download]
Can somebody help me doing this ? I'm trying to split the input file read by slurp mode, but not sure what /$pattern/, I would use: my @chunks = split(/($pattern)/, $data);

In reply to Parsing block of texts by perlance

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