temp: copy Parser into series module to avoid circular import
temp: copy Parser into series module to avoid circular import

j-friedrich/thunder,broxtronix/thunder,mikarubi/thunder,thunder-project/thunder,pearsonlab/thunder,oliverhuangchao/thunder,jwittenbach/thunder,j-friedrich/thunder,mikarubi/thunder,kcompher/thunder,kcompher/thunder,poolio/thunder,kunallillaney/thunder,zhwa/thunder,oliverhuangchao/thunder,pearsonlab/thunder,broxtronix/thunder,zhwa/thunder,kunallillaney/thunder,poolio/thunder