URL: https://data.apps.fao.org/catalog/dataset/b70c52c1-475f-4951-a8ac-de44016abd9b/resource/0b3478bb-e44a-4560-bc54-fec214da0fdd/download/hcl_fi_species_isscaapdiv_isscaapgrp.csv
Hierarchy - ISSCAAP division to ISSCAAP group
