reader = [['one', 'two','123','456','789'],
['eins','zwei','10','20','30']]
a = []
b = []
wvf = []
for row in reader:
a.append(row[0])
b.append(row[1])
wvf.append(row[2:5])
from pprint import pprint
pprint(('a',a))
pprint(('b',b))
pprint(('wvf',wvf))
cmVhZGVyID0gW1snb25lJywgJ3R3bycsJzEyMycsJzQ1NicsJzc4OSddLAogICAgICAgICAgWydlaW5zJywnendlaScsJzEwJywnMjAnLCczMCddXQoKCmEgPSBbXQpiID0gW10Kd3ZmID0gW10KCmZvciByb3cgaW4gcmVhZGVyOgogICAgYS5hcHBlbmQocm93WzBdKQogICAgYi5hcHBlbmQocm93WzFdKQogICAgd3ZmLmFwcGVuZChyb3dbMjo1XSkKCgpmcm9tIHBwcmludCBpbXBvcnQgcHByaW50CnBwcmludCgoJ2EnLGEpKQpwcHJpbnQoKCdiJyxiKSkKcHByaW50KCgnd3ZmJyx3dmYpKQ==
('a', ['one', 'eins'])
('b', ['two', 'zwei'])
('wvf', [['123', '456', '789'], ['10', '20', '30']])