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": ""}
 -86.511487 ne    r wahlenb. Growing in cedar swamp. =$vi  45.860382 (9H   Carex #)  TENUIFLORA 9jS       NWÂ¼ NWÂ¼ SEC 1_5 T40N R18W |N I     6Ex, UNITED STATE  BR-Q cyperaceae   !V%0 Delta  .mw michigan  ?y 1978-07-01  A7[iX poales  CAREX TENUIFLORA 9    IA DON HENSON 
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex tenuiflora", "scientificNameAuthorship": "Wahlenb.", "genus": "Carex", "subgenus": "", "specificEpithet": "tenuiflora", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Don Henson", "recordNumber": "", "verbatimEventDate": "1978-07-01", "habitat": "Growing in cedar swamp.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Delta", "municipality": "", "locality": "NW\u00c2\u00bc NW\u00c2\u00bc Sec 15 T40N R18W", "decimalLatitude": "45.860382", "decimalLongitude": "-86.511487", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}