{
"use_case": "layout",
"textregions":{"paragraph":1, "heading": 2, "header":2,"drop-capital": 3, "marginalia":4 ,"page-number":1 , "catch-word":1 ,"footnote": 1, "footnote-continued": 1},
"imageregion":5,
"separatorregion":6,
"graphicregions" :{"handwritten-annotation":5, "decoration": 5, "signature": 5, "stamp": 5},
"artificial_class_on_boundry": ["paragraph","header", "heading", "marginalia", "page-number", "catch-word", "drop-capital","footnote", "footnote-continued"],
"artificial_class_label":7
}