colh = {"IDS007" => false }
table = []
disci = nil
key = nil
for line in ARGF
  case line
  when /^IDS007:/
    disci = line.split(/\s+/)[2]
  when /^PDS001:/
    h = {'IDS007'=>disci}
    table.push h
  when /^(PDS(?:010|011)):/
    key = $1
    v = line.split(/\s+/)[2]
    table.last[key] = v
    colh[key] = true
  when /^([A-Z]+\d+):/
    key = $1
  when /^  \(/
    if key == 'PDS011' then
      table.last[key + 'v'] = line.chomp.gsub(/^  \(=?\s*|\)$/, '')
      colh[key + 'v'] = true
    end
  end
end
cols = colh.keys.sort_by{|k| k.sub(/^PDS/, '4.').sub(/^IDS/, '1.') }
puts cols.join("\t")
for row in table
  puts cols.map{|c| row[c]}.join("\t")
end