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": ""}
      6M:  Washtenaw  l. n  ribes rubrum  `.    osrN 1984-05-01 "shrub ca. 0.5 m. tall (this specimen never planted here -- at least not for at least 20 years). flowers yellowish-green; another connectives well developed, spearating the lobes." `Im     rubrum :4i     Edward G. Voss t#k)Z       8 1468936    
{"catalogNumber": "1468936", "order": "", "family": "", "scientificName": "Ribes rubrum", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "rubrum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "", "verbatimEventDate": "1984-05-01", "habitat": "", "occurrenceRemarks": "\"Shrub ca. 0.5 m. tall (this specimen never planted here -- at least not for at least 20 years). Flowers yellowish-green; another connectives well developed, spearating the lobes.\"", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Washtenaw", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}