Refactor the unstructured text into a valid JSON dictionary. The key names follow the Darwin Core Archive Standard. If a key lacks content, then insert an empty string. Fill in the following JSON structure as required: {"catalogNumber": "", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}
1952-09-16  ;3    _.)X steep hillsides in pine forest areas, in heavy red clay loam    M(u 12939 FABALES )    CROTALARIA SAGITTALIS 8d   ]c)[ 1153506  dOwdP 19.8741 FABACEAE L`  ROGERS MCVAUGH &5fkP  el cerro pelã³n; 3 mi s of mazamitla, sierra del tigre f%fn:   /okp8 Rogers McVaugh  S crotalaria  j L!u JALISCO    #* l.   SAGITTALIS kTK    Mazamitla Zs  -103.016 ?QE  MEXICO b   
{"catalogNumber": "1153506", "order": "Fabales", "family": "Fabaceae", "scientificName": "Crotalaria sagittalis", "scientificNameAuthorship": "L.", "genus": "Crotalaria", "subgenus": "", "specificEpithet": "sagittalis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Rogers McVaugh", "recordedBy": "Rogers McVaugh", "recordNumber": "12939", "verbatimEventDate": "1952-09-16", "habitat": "Steep hillsides in pine forest areas, in heavy red clay loam", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Jalisco", "county": "Mazamitla", "municipality": "", "locality": "El Cerro Pel\u00c3\u00b3n; 3 mi S of Mazamitla, Sierra del Tigre", "decimalLatitude": "19.8741", "decimalLongitude": "-103.016", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}