dragonchild, 
use Data::Dumper;
my $aoa = [];

for my $key ( keys %$start ) {
    push @$aoa , [ $key , keys %{ $start->{$key} } ];
}
print Dumper($aoa);

[download]
Cheers - L~R

Oh - once you added code to your node, this doesn't make sense any more - see below

In reply to Re: Reducing HoH to AoA by Limbic~Region
in thread Reducing HoH to AoA by dragonchild

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