{"subcategory": {"value": "Aut", "label": "Aut"}, "parent": {"value": "Set", "label": "Set"}}
{"subcategory": {"value": "Pos", "label": "Pos"}, "parent": {"value": "Set", "label": "Set"}}
{"subcategory": {"value": "Pros", "label": "Pros"}, "parent": {"value": "Set", "label": "Set"}}
{"subcategory": {"value": "SemiRing", "label": "SemiRing"}, "parent": {"value": "Set", "label": "Set"}}
{"subcategory": {"value": "Top", "label": "Top"}, "parent": {"value": "Set", "label": "Set"}}