{"id":"PUN-010","name":"Colon follows a complete setup","domain":"punctuation","layer":"sentence","strength":"hard_constraint","human_logic":"IF a colon introduces an explanation, list, example, or amplification, THEN ensure the material before it can stand as a complete clause ELSE remove or recast.","when":{"path":"sentence.colon_function","operator":"in","value":["explanation","list","example","amplification"]},"then":[{"action":"verify","target":"sentence.pre_colon_clause","require":"independent_clause"},{"action":"restructure","target":"sentence","when":"pre_colon_incomplete","options":["remove_colon","complete_setup"]}],"else":[{"action":"retain","target":"current_text","reason":"No triggering condition is present."}],"unless":[],"because":"A colon points forward from a grammatically complete setup.","diagnostics":[],"examples":{},"source_ids":["BK-002","BK-009","WEB-011"],"laka":{"smallest_sufficient_intervention":true,"primary_axes":["scope","depth","magnitude","reversibility"]},"requires_facts":["sentence.colon_function"],"tests":[],"sources":[{"id":"BK-002","title":"The Blue Book of Grammar and Punctuation","creator":"Jane Straus; Lester Kaufman","domain":"grammar_reference","type":"Book","note":"Accessible grammar, punctuation, examples, and exercises.","url":null},{"id":"BK-009","title":"Eats, Shoots & Leaves","creator":"Lynne Truss","domain":"punctuation","type":"Book","note":"Punctuation and the effect of marks on meaning.","url":null},{"id":"WEB-011","title":"Grammar, Punctuation, and Sentence Structure","creator":"Purdue Online Writing Lab","domain":"grammar_reference","type":"University writing resource","note":"Practical mechanics, clause, sentence, punctuation, and style guidance.","url":"https://owl.purdue.edu/owl/general_writing/index.html"}],"defined_in":{"file":"08-punctuation-rules.json","title":"Punctuation as Meaning and Boundary","slug":"punctuation-rules"}}