You can create multi-line text like this

$txt->lead(13); # line spacing
foreach my $para (@paragraphs){
  $txt->translate(20,$y);
#                      width, max height
  $txt->paragraph($para, 490, 800, align => "left" );
  (undef, $y) = $txt->textpos();
  $y -= 20; # paragraph spacing
}
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poj