{"subcategory": "Alg(Ab)", "supercategory": "Mod(Ab)", "kind": "monoids"}
{"subcategory": "CMon", "supercategory": "Mon", "kind": "monoids"}
{"subcategory": "Mon", "supercategory": "Set", "kind": "monoids"}
{"subcategory": "MonCat", "supercategory": "Cat", "kind": "monoids"}
{"subcategory": "Ring", "supercategory": "Ab", "kind": "monoids"}
{"subcategory": "TopMon", "supercategory": "Top", "kind": "monoids"}