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": ""}
 g ICHIGAN  +netE "SHRUB 4BOUT 1.5 M TALL" United States P   JR Peter W. Fritsch HIRTELLUM X  RIBES oS     36KNe 1468816 MICHX. oT   A@C&1 Tra il Rd., N. side, about 20 km SE of Hillsdale.     41.861826 T  HILLSDAL PO        um 596  peN saxifragales  @u> -84.524653    RIBES HIRTELLUM F   
{"catalogNumber": "1468816", "order": "Saxifragales", "family": "", "scientificName": "Ribes hirtellum", "scientificNameAuthorship": "Michx.", "genus": "Ribes", "subgenus": "", "specificEpithet": "hirtellum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Peter W. Fritsch", "recordNumber": "596", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "\"Shrub about 1.5 m tall\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Hillsdale", "municipality": "", "locality": "Trail Rd., N. side, about 20 km SE of Hillsdale.", "decimalLatitude": "41.861826", "decimalLongitude": "-84.524653", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}