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": ""}
  i?A eleocharis  tAB cyperaceae  TAD* poales  `[)  "RARE"      n6 Sand bottom, 0-Â¼ ft. depth, bed 10 Ã 50.   stone ledge lake. sta no. 2     O (L.) ROEM7. & SCHULT.  ~  henry k. svenson palustris zs a   zpF Michigan   United States w  LP-41-464 `mz   ? E.W. Roelofs   #v&z^ Eleocharis palustris  z0 WEXORD   p -85.385323
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "Eleocharis palustris", "scientificNameAuthorship": "(L.) Roem. & Schult.", "genus": "Eleocharis", "subgenus": "", "specificEpithet": "palustris", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Henry K. Svenson", "recordedBy": "E.W. Roelofs", "recordNumber": "LP-41-464", "verbatimEventDate": "", "habitat": "Sand bottom, 0-\u00c2\u00bc ft. depth, bed 10 \u00c3\u0097 50.", "occurrenceRemarks": "\"rare\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Wexford", "municipality": "", "locality": "Stone Ledge Lake. Sta No. 2", "decimalLatitude": "", "decimalLongitude": "-85.385323", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}