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": ""}
  +op -82.4225   v$ ST. CLAIR  $0 michigan  carex |#y   A/p4 43.0033 Port Huron ?  1320367 [#   AE United Stataes  carex brunnescens      C -n first geological survey of michigan, 1837â1840, douglass houghton, state geologist; abram sager, botanist and zoologist, 1837; john wright, state botanist, 1838, assisted by george h. bull [north of st. joseph. the pencil label is thought to be the work of an berbarium assistant, ca. 1870] [coordinates along the paw paw rWiver, just n of its mouth at the st. joseph river] 1838-06-05  ZI#  s.n. |P@   John Wright &Ffg4  Poales  %-t    ,*=eb brunnescens    B, (PERS.) POIR.   
{"catalogNumber": "1320367", "order": "Poales", "family": "", "scientificName": "Carex brunnescens", "scientificNameAuthorship": "(Pers.) Poir.", "genus": "Carex", "subgenus": "", "specificEpithet": "brunnescens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John Wright", "recordNumber": "s.n.", "verbatimEventDate": "1838-06-05", "habitat": "", "occurrenceRemarks": "First Geological Survey of Michigan, 1837\u00e2\u0080\u00931840, Douglass Houghton, State Geologist; Abram Sager, Botanist and Zoologist, 1837; John Wright, State Botanist, 1838, assisted by George H. Bull [North of St. Joseph. The pencil label is thought to be the work of an herbarium assistant, ca. 1870] [Coordinates along the Paw Paw River, just N of its mouth at the St. Joseph River]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "St. Clair", "municipality": "", "locality": "Port Huron", "decimalLatitude": "43.0033", "decimalLongitude": "-82.4225", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}