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": ""}
  (6o^ MICHIGAN  p l 1973-06-20   H poales  u eq  830   fezF Houghton Lake WilliCfe Research Area (Porter Ranch) ca. 6 kwm. sw of Houghton Lake.  6> 7B 1326O86   -Qy^ UNITED STATES  -84.833872 CE8-;       OAN > roscommon   ??8pM Carex  W. Alan Wentz w    CYPERACEAE o  oligosperma E8    44.284926 1rRxU 
{"catalogNumber": "1326086", "order": "Poales", "family": "Cyperaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "oligosperma", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "W. Alan Wentz", "recordNumber": "830", "verbatimEventDate": "1973-06-20", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Roscommon", "municipality": "", "locality": "Houghton Lake Wildlife Research Area (Porter Ranch) ca. 6 km. sw of Houghton Lake.", "decimalLatitude": "44.284926", "decimalLongitude": "-84.833872", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}