Yes 
sub unfoldauthors3 {
    my ($authors) = @_;
    return [ map { $_->{family}.', '.$_->{given}.'; '.join(' - ',
        map {$_->{name}} @{ $_->{affiliation} }) } @{$authors->[0]} ];
}

[download]
does it.

And I agree that my original unfoldauthors using JSON::Path is overkilling.

My original question should have been reworded as:

If I wanted to use JSON::Path instead of ripping the perl data directly could I have the same output in one extraction, in one loop ?

In the unfoldauthors above I have to use the JSON::Path object for the affiliation name for each author's name.

Is there a way using JSON::Path to have in the same time, the author's family, given, affiliation.name ?

In reply to Re^4: JSON::Path and node iteration (updated) by frazap
in thread JSON::Path and node iteration by frazap

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