DB<152> %project =()

  DB<153> $_="A B C"
 => "A B C"

  DB<154> m/(?<url>\w) (?<id>\w) (?<title>\w)/;     $project{ $+{id} } = { %+ }
 => { id => "B", title => "C", url => "A" }
  DB<155> \%project
 => { B => { id => "B", title => "C", url => "A" } }