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": ""}
1468836 T    1WWu KSM41777   1895-05-22 WJ tG   S.N. pS~)     quinn fp. sinnott  v)    grossulariaceae  $xCC    Agricu ltural College [MAC] XiT4Y   ny -84.44777  6k`< SAXIFRAGALES HOMER C. SKEELS 7a  INGHAM 6E sb   2H hirtellum  N4 Michigan   
{"catalogNumber": "1468836", "order": "Saxifragales", "family": "Grossulariaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "hirtellum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Quinn P. Sinnott", "recordedBy": "Homer C. Skeels", "recordNumber": "s.n.", "verbatimEventDate": "1895-05-22", "habitat": "", "occurrenceRemarks": "KSM41777", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Ingham", "municipality": "", "locality": "Agricultural College [MAC]", "decimalLatitude": "", "decimalLongitude": "-84.44777", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}