entity_aliases: 15, "to": "1999-01-04T05:00:00.000Z"}], sec_former_name

This data as json

entity_id	alias_name	alias_normalized	alias_source	effective_start	effective_end
15	"to": "1999-01-04T05:00:00.000Z"}]	TO 1999 01 04T05 00 00000Z	sec_former_name