looking for sweeter code to compare parts of a list

[Skaperen]

i have a big (nearly a million lines) file that is being read in, one line at a time.  each line is .split() and there are about 3 dozen tokens for each line.  several tokens are checked to select which lines are to be used.  the check is an equality check for a few different tokens.  the tokens being checked are not contiguous, such as 4, 5, 9, 10, and 12 are checked.  i am doing these checks with a big long if statement with lots of ands.  i am wondering if there is any sweeter way to code this kind of thing. a program i am working on today is doing a lot of this kind of thing, from lots of cloud data i have.

    datadict = {}
    for line in sys.stdin:
       tokens = line.rstrip().split()
       if tokens[4] == 'foo' and\
          tokens[5] == 'bar' and\
          tokens[9] == 'xyzzy' and\
          tokens[10] == 'yzzyx' and\
          tokens[12] == 'Skaperen':
           processed += 1
           datadict[tokens[0]] = (tokens[1],tokens[2],tokens[3])
       elif tokens[4] == 'bar' and\
            tokens[5] == 'foo' and\
            tokens[9] == 'yzzyx' and\
            tokens[11] == 'xyzzy' and\
            tokens[12] == 'Skapare':
           processed += 1
           datadict[tokens[0]] = (tokens[2],tokens[1],tokens[3])
       else:
          skipped += 1

comparing long slices is not practical since the data to be checked is on either side of data that can vary.