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": ""}
      4Pv$  12347    lindleya mespiloides  H.B. & K. 15    1184488 |   w )l 25.365  l1 SALTILLO   9 mespiloides  mWd lindleya  rosales L       >G^HX -100.941  1951-05-28 O4  
{"catalogNumber": "1184488", "order": "Rosales", "family": "", "scientificName": "Lindleya mespiloides", "scientificNameAuthorship": "H.B. & K.", "genus": "Lindleya", "subgenus": "", "specificEpithet": "mespiloides", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "12347", "verbatimEventDate": "1951-05-28", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Saltillo", "municipality": "", "locality": "", "decimalLatitude": "25.365", "decimalLongitude": "-100.941", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}