title: i want to print a proper table out of data scraped using scrapy
body: <p>so i have written all the code to <strong>scrape</strong> table from [http://www.rarityguide.com/cbgames_view.php?FirstRecord=21][1] but i am getting output like</p>
  <pre><code># the output that i get
  
  {'EXG': (['17.00',
            '10.00',
            '90.00',
            '9.00',
            '13.00',
            '17.00',
            '16.00',
            '43.00',
            '125.00',
            '16.00',
            '11.00',
            '150.00',
            '17.00',
            '24.00',
            '15.00',
            '24.00',
  
    
  
  '21.00',
            '36.00',
            '270.00',
            '280.00'],),
   'G': ['8.00',
         '5.00',
         '38.00',
         '2.00',
         '6.00',
         '7.00',
         '6.00',
         '20.00',
         '40.00',
         '7.00',
         '5.00',
         '70.00',
         '6.00',
         '12.00',
         '7.00',
         '12.00',
         '10.00',
         '15.00',
         '120.00',
         '140.00'],
   'company': (['Milton Bradley',
                'Lowell',
                'Milton Bradley',
                'Transogram',
                'Milton Bradley',
                'Transogram',
                'Standard Toykraft',
                'Ideal',
                'Game Gems',
                'Milton Bradley',
                'Parker Brothers',
                'CPC',
                'Parker Brothers',
                'Whitman',
                'Ideal',
                'Transogram',
                'King Features',
                'Westinghouse',
                'Parker Brothers',
                'Parker Brothers'],),
   'mnm': (['26.00',
            '19.00',
            '195.00',
            '15.00',
            '30.00',
            '29.00',
            '31.00',
            '65.00',
            '204.00',
            '25.00',
            '22.00',
            '250.00',
            '27.00',
            '42.00',
            '23.00',
            '37.00',
            '40.00',
            '57.00',
            '415.00',
            '435.00'],),
   'rarity': ([],),
   'title': (['Beat the Clock',
              'Beat the Clock',
              'Beatles - Flip Your Wig',
              'Ben Casey M.D.',
              'Bermuda Triangle',
              'Betsy Ross and the Flag',
              'Beverly Hillbillies',
              'Beware the Spider',
              'Bewitched',
              'Bewitched - Stymie Card Game',
              'Bionic Woman',
              'Blade Runner',
              'Blondie',
              'Blondie - Playing Card Game',
              'Blondie - Sunday Funnies',
              'Blondie - The Hurry Scurry Game',
              &quot;Blondie and Dagwood's Race for the Office&quot;,
              'Blondie Goes to Leisureland',
              'Boom or Bust',
              'Boom or Bust'],),
   'year': (['1969',
             '1954',
             '1964',
             '1961',
             '1976',
             '1961',
             '1963',
             '1980',
             '1965',
             '1964',
             '1976',
             '1982',
             '1969',
             '1941',
             '1972',
             '1966',
             '1950',
             '1935',
             '1951',
             '1959'],)}
  </code></pre>
  <p>can ayone help me achieve output like</p>
  <pre><code># the output that i want!
  {&quot;EXG&quot;: [&quot;17.00&quot;],
    &quot;MNM&quot;: [&quot;26.00&quot;],
    &quot;year&quot;: [&quot;1969&quot;],
    &quot;company&quot;: [&quot;Milton Bradley&quot;],
    &quot;Title&quot;: [&quot;Beat the Clock&quot;] }
  
  {&quot;EXG&quot;: [&quot;10.00&quot;],
    &quot;MNM&quot;: [&quot;19.00&quot;],
    &quot;year&quot;: [&quot;1954&quot;],
    &quot;company&quot;: [&quot;Lowell&quot;],
    &quot;Title&quot;: [&quot;Beat the Clock&quot;] }
  and then so on for all values.
  </code></pre>
  <p>basically i want to have one dictionary containing all the key value pairs instead of having one entire dictionary for each key.
  also here's my spider's code</p>
  <pre><code>import scrapy
  from ..items import RarityItem
  
  
  class RarityScraper(scrapy.Spider):
      name = &quot;rarity&quot;
      start_urls = [
          &quot;http://www.rarityguide.com/cbgames_view.php?FirstRecord=21&quot;
      ]
  
      def parse(self, response):
          table = response.css(
              &quot;form&quot;)
  
          items = RarityItem()
  
          for contents in table:
              title = contents.css(&quot;td:nth-child(2)::text&quot;).extract()
              company = contents.css(&quot;td:nth-child(3)::text&quot;).extract()
              year = contents.css(&quot;td:nth-child(4)::text&quot;).extract()
              rarity = contents.css(&quot;td:nth-child(5)::text&quot;).extract()
              mnm = contents.css(&quot;td:nth-child(6)::text&quot;).extract()
              EXG = contents.css(&quot;td:nth-child(7)::text&quot;).extract()
              G = contents.css(&quot;td:nth-child(8)::text&quot;).extract()
  
              items[&quot;title&quot;] = title,
              items[&quot;company&quot;] = company,
              items[&quot;year&quot;] = year,
              items[&quot;rarity&quot;] = rarity,
              items[&quot;mnm&quot;] = mnm,
              items[&quot;EXG&quot;] = EXG,
              items[&quot;G&quot;] = G
  
              yield items
  </code></pre>