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": ""}
 ,f sapindaceae  = +#  UNITED STATES     -83.71701  &XO      orth rim of Dehring Sink #2  X`c    j-d SAPINDALES     oL Acer rubrum   rubrum u=   1979-05-05 V:G   ] l.   
{"catalogNumber": "", "order": "Sapindales", "family": "Sapindaceae", "scientificName": "Acer rubrum", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "rubrum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1979-05-05", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "North rim of Dehring Sink #2", "decimalLatitude": "", "decimalLongitude": "-83.71701", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}