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": ""}
 michigan + ?  Ribes triste z_rm    ONTONAGON. .P8O    q ? 1468984   united states Im8    -89.31389 #o_   GROSSULARIACEAE H G;  mary h. clark l g  ontonagon H?n   .  186z0  7 %5 RIBES  46.87111 m =g  S.N. CQGS   PALL. F[   :xP SAXIFRAGALES TRISTE T@  
{"catalogNumber": "1468984", "order": "Saxifragales", "family": "Grossulariaceae", "scientificName": "Ribes triste", "scientificNameAuthorship": "Pall.", "genus": "Ribes", "subgenus": "", "specificEpithet": "triste", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Mary H. Clark", "recordNumber": "s.n.", "verbatimEventDate": "1860", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Ontonagon", "municipality": "", "locality": "Ontonagon.", "decimalLatitude": "46.87111", "decimalLongitude": "-89.31389", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}