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": ""}
s.n. p     3v r Carolus renidens      % (A. Juss.) W.R.Anderson    1523596 P   X3H renidens         1850  CONTACT UM HERBARIUM p2IQ   7T8 Petropol  william r.  anderson RqmwZ  Malpighiaceae p<0    M7 CAROLUS  |  malpighiales
{"catalogNumber": "1523596", "order": "Malpighiales", "family": "Malpighiaceae", "scientificName": "Carolus renidens", "scientificNameAuthorship": "(A. Juss.) W.R.Anderson", "genus": "Carolus", "subgenus": "", "specificEpithet": "renidens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "William R. Anderson", "recordedBy": "Petropol", "recordNumber": "s.n.", "verbatimEventDate": "1850", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}