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": ""}
 =$#& 3424    5f 5& isle royale, rock harbor. rasQpberry island Clair A. Brown s?N+b    WM07 3Poales 1930-07-22 Y#X0  |320844 Y r#    48.14222 @   CAREX VkwZ@     Z? 7  MARGINAL ZONE OF BOG. CAREX CHORDORRHIZA :ot&9  United Sta,tes :    (0Z]  -88.47361 EHRH. EX L. F.  EI1   5 FREDERICK J. HERANN  ~D MICHIGAN CHORDORRHIZA s    KEWEENAW >H_. 
{"catalogNumber": "1320844", "order": "Poales", "family": "", "scientificName": "Carex chordorrhiza", "scientificNameAuthorship": "Ehrh. ex L. f.", "genus": "Carex", "subgenus": "", "specificEpithet": "chordorrhiza", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Frederick J. Hermann", "recordedBy": "Clair A. Brown", "recordNumber": "3424", "verbatimEventDate": "1930-07-22", "habitat": "Marginal zone of bog.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Keweenaw", "municipality": "", "locality": "Isle Royale, Rock Harbor. Raspberry Island", "decimalLatitude": "48.14222", "decimalLongitude": "-88.47361", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}