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": ""}
21.9125 (5V_e    terrnos alu4viales planos con vegetaciã³n de zacatal halã³filo con prosopis <     w) erecta   sv_1x JERZY RZEDOWSKI L. 4    1967-09-16 T    [VI commelina  u[  JERZY RZEDOWSKI   commelinales `  San Luis Potosi J   commelinaceae lUn [      1140815  >  24812 [V  
{"catalogNumber": "1140815", "order": "Commelinales", "family": "Commelinaceae", "scientificName": "", "scientificNameAuthorship": "L.", "genus": "Commelina", "subgenus": "", "specificEpithet": "erecta", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Jerzy Rzedowski", "recordedBy": "Jerzy Rzedowski", "recordNumber": "24812", "verbatimEventDate": "1967-09-16", "habitat": "Terrenos aluviales planos con vegetaci\u00c3\u00b3n de zacatal hal\u00c3\u00b3filo con Prosopis", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "San Luis Potosi", "county": "", "municipality": "", "locality": "", "decimalLatitude": "21.9125", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}