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": ""}
   c1 growing in nearly pure stand, 20m wide.  michigan = Od    y  Eleocharis obtusa  c allegan  63<^ ANTON A. REZNICEK -86.030814 C#x2   United States of   *Gp SANDY SUBSTRATE COVERED WITH MUCKY PEATY FLAT AREA WHERE SHORE HAS RECEDED. WITH: SOLIDAGO REMOTA, RHYNCHOSPORA MACROSTACHYA, PANICUM MERIDONALE, PSLOCARYA SCIRPOIDES, JUNCUS SP. , AND FIMBRISTYLIS AUTUMNALIS.  ^e:U  42.520014 Gary J. Pierce ?w $   1484350  :Gb   | 1806    Hn; Clyde Twp. West shore of Crooked Lake.  h9 (WILLD.) SCHULT.      ELEOCHARIS POALES 8_   OBTUSA qjZ  1970-09-13 =   
{"catalogNumber": "1484350", "order": "Poales", "family": "", "scientificName": "Eleocharis obtusa", "scientificNameAuthorship": "(Willd.) Schult.", "genus": "Eleocharis", "subgenus": "", "specificEpithet": "obtusa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Gary J. Pierce", "recordNumber": "1806", "verbatimEventDate": "1970-09-13", "habitat": "Sandy substrate covered with mucky peaty flat area where shore has receded. With: Solidago remota, Rhynchospora macrostachya, Panicum meridonale, Psilocarya scirpoides, Juncus sp. , and Fimbristylis autumnalis.", "occurrenceRemarks": "Growing in nearly pure stand, 20m wide.", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Allegan", "municipality": "", "locality": "Clyde Twp. West shore of Crooked Lake.", "decimalLatitude": "42.520014", "decimalLongitude": "-86.030814", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}