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": ""}
  rubrum    Ribes 3   MICHIGAN (   7U@ CHARLES D. RICHARDS  gFe 47.134335  united states Q2          <J  north ofdollar bay.  QSpM 1468942      /0PJ L. -88.499885 W$2f       "SHRUB 3 FT TALL"  XW, Ribes rubrum
{"catalogNumber": "1468942", "order": "", "family": "", "scientificName": "Ribes rubrum", "scientificNameAuthorship": "L.", "genus": "Ribes", "subgenus": "", "specificEpithet": "rubrum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Charles D. Richards", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "\"Shrub 3 ft tall\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "North of Dollar Bay.", "decimalLatitude": "47.134335", "decimalLongitude": "-88.499885", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}