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": ""}
 1750     Ye 6I -88.83361   $rE ISLE ROYALE NATIONAL PARK. PASSAGE ISLAND  )  CAREX CASTANEA    `@ carex  united states  nQP  OCCASIONAL IN SPHAGNUM BOG IN ROCK BASIN ABOVE* LAKE SUPERIOR.  f0Q   K cyperaceae   e 120671   ] poales   )6d4o 48.00028  john v. freudenstein r$l     4 anton a. reznicek  MICHIGAN >5   Keweenaw H J 
{"catalogNumber": "1320671", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex castanea", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "John V. Freudenstein", "recordNumber": "1750", "verbatimEventDate": "", "habitat": "Occasional in sphagnum bog in rock basin above Lake Superior.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Keweenaw", "municipality": "", "locality": "Isle Royale National Park. Passage Island", "decimalLatitude": "48.00028", "decimalLongitude": "-88.83361", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}