{
  "id2label": {
    "0":  "action_input",
    "1":  "action_select",
    "2":  "action_button",
    "3":  "action_link_internal",
    "4":  "action_link_external",
    "5":  "structure_navigation",
    "6":  "structure_region",
    "7":  "structure_dismissible",
    "8":  "structure_card",
    "9":  "structure_list_item",
    "10": "content_heading",
    "11": "content_text",
    "12": "content_media",
    "13": "noise"
  },
  "label2id": {
    "action_input":          0,
    "action_select":         1,
    "action_button":         2,
    "action_link_internal":  3,
    "action_link_external":  4,
    "structure_navigation":  5,
    "structure_region":      6,
    "structure_dismissible": 7,
    "structure_card":        8,
    "structure_list_item":   9,
    "content_heading":      10,
    "content_text":         11,
    "content_media":        12,
    "noise":                13
  }
}