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": ""}
  Lo~@I unitWed states  46.238541 ?         =B Abundant right of edge of mat invading old beaver pond w|th Eleocharis paucifolora and Scirpus acutus.  1336469 xtkrh  -86.667517 qZ  robert j. vandekopple zpl     e6 K JUNCUS   14K^  l.  1976-07-29 r  286 f&  Juncus nodosus gP   `D)% MICHIGAN   : CA. Â¼ MILE M. OF CROW LAKE. nodosus 0cPM 
{"catalogNumber": "1336469", "order": "", "family": "", "scientificName": "Juncus nodosus", "scientificNameAuthorship": "L.", "genus": "Juncus", "subgenus": "", "specificEpithet": "nodosus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert J. VandeKopple", "recordNumber": "286", "verbatimEventDate": "1976-07-29", "habitat": "Abundant right of edge of mat invading old beaver pond with Eleocharis paucifolora and Scirpus acutus.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "ca. \u00c2\u00bc mile W. of Crow Lake.", "decimalLatitude": "46.238541", "decimalLongitude": "-86.667517", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}