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": ""}
 1959-10-23 n    P7A 22.4005  Schizachyrium ?6(.   VAR. m Y ]   Pn  (BEAL) HATCH   vx Schizachyrium saguineum var. brevipedicellatum 4440 ]` ^3  SAN LUIS POTOSI #CO9  Poaceae l     ?w oak woods on sticky clay. frequent perennials   Poales +f  brevipedicellatum +$V   q: : -99.5426  Jx 1116802  MEXICO [7b(    reuN Co|onia Carlos Diez GutiÃ©rrez (La LItaliana); 4 mi E of Ciudad del MaÃ­z j. graham & m. johnston ~ 8r  sanguineum M] 
{"catalogNumber": "1116802", "order": "Poales", "family": "Poaceae", "scientificName": "Schizachyrium sanguineum var. brevipedicellatum", "scientificNameAuthorship": "(Beal) Hatch", "genus": "Schizachyrium", "subgenus": "", "specificEpithet": "sanguineum", "verbatimTaxonRank": "var.", "infraspecificEpithet": "brevipedicellatum", "identifiedBy": "", "recordedBy": "J. Graham & M. Johnston", "recordNumber": "4440", "verbatimEventDate": "1959-10-23", "habitat": "Oak woods on sticky clay. Frequent perennials", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "San Luis Potosi", "county": "", "municipality": "", "locality": "Colonia Carlos Diez Guti\u00c3\u00a9rrez (La Italiana); 4 mi E of Ciudad del Ma\u00c3\u00adz", "decimalLatitude": "22.4005", "decimalLongitude": "-99.5426", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}