docs: def eventChunk(key, lines):
      """
      Parse EVENT chunks
      """
      ## NOTE: RADAR file format not supported currently.
      ## TODO: Add Support for RADAR file format type values
  
      # Contants
      KEYWORDS = ('EVENT',
                  'NRPDS',
                  'NRGAG',
                  'COORD',
                  'GAGES',
                  'ACCUM',
                  'RATES',
                  'RADAR')
  
      NUM_CARDS = ('NRPDS',
                   'NRGAG')
  
      VALUE_CARDS = ('GAGES',
                     'ACCUM',
                     'RATES',
                     'RADAR')
  
      # Define result object
      result = {'description': None,
                'nrgag': None,
                'nrpds': None,
                'coords':[],
                'valLines':[]}
  
      chunks = pt.chunk(KEYWORDS, lines)
  
      # Parse chunks associated with each key
      for card, chunkList in iteritems(chunks):
          # Parse each chunk in the chunk list
          for chunk in chunkList:
              schunk = chunk[0].strip().split()
  
              # Cases
              if card == 'EVENT':
                  # EVENT handler
                  schunk = pt.splitLine(chunk[0])
                  result['description'] = schunk[1]
  
              elif card in NUM_CARDS:
                  # Num cards handler
                  result[card.lower()] = schunk[1]
  
              elif card == 'COORD':
                  # COORD handler
                  schunk = pt.splitLine(chunk[0])
  
                  try:
                      # Extract the event description
                      desc = schunk[3]
                  except:
                      # Handle case where the event description is blank
                      desc = ""
  
                  coord = {'x': schunk[1],
                           'y': schunk[2],
                           'description': desc}
  
                  result['coords'].append(coord)
  
              elif card in VALUE_CARDS:
                  # Value cards handler
                  # Extract DateTime
                  dateTime = datetime(year=int(schunk[1]),
                                      month=int(schunk[2]),
                                      day=int(schunk[3]),
                                      hour=int(schunk[4]),
                                      minute=int(schunk[5]))
  
                  # Compile values into a list
                  values = []
                  for index in range(6, len(schunk)):
                      values.append(schunk[index])
  
                  valueLine = {'type': schunk[0],
                               'dateTime': dateTime,
                               'values': values}
  
                  result['valLines'].append(valueLine)
  
      return result