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  Wt   kB` var.   poales *>8      Tuo -82.879655 John A. Churchill, M.D. 8FO    6R Low woods along Milk R.  Sq>] cyperaceae    42.49109 : s  ST. CLAIR SHORES. E WU    "(SITE ERADICATED, HOUSES 1965)" K He    +q  UNITED STATES s.n. t    vs1 grayi    O%D CAREX GRAYI VAR. GRAYI 1322a910 4h   # grayi
{"catalogNumber": "1322910", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex grayi var. grayi", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "grayi", "verbatimTaxonRank": "var.", "infraspecificEpithet": "grayi", "identifiedBy": "", "recordedBy": "John A. Churchill, M.D.", "recordNumber": "s.n.", "verbatimEventDate": "", "habitat": "Low woods along Milk R.", "occurrenceRemarks": "\"(site eradicated, houses 1965)\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "St. Clair Shores.", "decimalLatitude": "42.49109", "decimalLongitude": "-82.87965", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}