series_id,tag_id
CNT_2GKY8PR2E3GG,TAG_2APDBN4CY9FG
CNT_2GKY8PR2E3GG,TAG_2M2AXCZQH3EG
CNT_2GKY8PR2E3GG,TAG_2M5T60D610KG
CNT_2GKY8PR2E3GG,TAG_2MBNBKTGHS0G