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": ""}
  D -84.100175   F~eL+ Cyperaceae   Carex sterilis  Iz   ymGF MARSH.     United States o(    Ux& washtenaw   sterilis &@gS,   1934-06-20 g *   6218     Tc   1327956 Mchigan    S OF CAVANAUGH LAKE, 4 MILES W CHELSEA. z5l p  [na sheet is no. 6219] DZQcR  poales 7#Dv 
{"catalogNumber": "1327956", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex sterilis", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "sterilis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "6218", "verbatimEventDate": "1934-06-20", "habitat": "Marsh.", "occurrenceRemarks": "[NA sheet is No. 6219]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "S of Cavanaugh Lake, 4 miles W Chelsea.", "decimalLatitude": "", "decimalLongitude": "-84.100175", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}