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": ""}
  ^=D stuckenia pectinata  42.19034 @     dz=+  (L.) BÃ¶rner  T  1897-07-21  ]N samuel h. camp & donna r. camp UNITED STATES cu`E   pectinata g    michigan s[xGt     JACKSON  Z&7b( s.n.  9HqB -84.40327 1334618 <X@       Vandercook Lake. n%   e5 STUCKENIA  POTAMOGETONACEAE <  
{"catalogNumber": "1334618", "order": "", "family": "Potamogetonaceae", "scientificName": "Stuckenia pectinata", "scientificNameAuthorship": "(L.) B\u00c3\u00b6rner", "genus": "Stuckenia", "subgenus": "", "specificEpithet": "pectinata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Samuel H. Camp & Donna R. Camp", "recordNumber": "s.n.", "verbatimEventDate": "1897-07-21", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Jackson", "municipality": "", "locality": "Vandercook Lake.", "decimalLatitude": "42.19034", "decimalLongitude": "-84.40327", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}