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": ""}
 1272510 QQZ   @!-& 7492 Baja California xY(  mexico /2o2D  greene 8m    hV J0 reed c. rollins      @D SIBARA PECTINATA   : 1947-03-10 pectinata 3i   y brassicales  Contact UM Herbarium   y      O  SIBARA  nK ]& BRASSICACEAE   
{"catalogNumber": "1272510", "order": "Brassicales", "family": "Brassicaceae", "scientificName": "Sibara pectinata", "scientificNameAuthorship": "Greene", "genus": "Sibara", "subgenus": "", "specificEpithet": "pectinata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Reed C. Rollins", "recordedBy": "", "recordNumber": "7492", "verbatimEventDate": "1947-03-10", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Baja California", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}