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": ""}
  -83.6731 8    &  POAEAE        cOA/ united states  7 HORNER WOOD, SE CORNER OF MCLOUGHLIN TRACT  s.n. BFK   Opening near pine plantati0n, occurring with other grasses and sedges. 2    2~.  42.3243   m%m9& 1289802  ; >B Royce Hill    (Hy WASHTENAW    
{"catalogNumber": "1289802", "order": "", "family": "Poaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Royce Hill", "recordNumber": "s.n.", "verbatimEventDate": "", "habitat": "Opening near pine plantation, occurring with other grasses and sedges.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Washtenaw", "municipality": "", "locality": "Horner Woods, SE corner of McLoughlin Tract", "decimalLatitude": "42.3243", "decimalLongitude": "-83.6731", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}