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": ""}
  Marshy field. W   united states X<)f]  cyperaceae |,y   1.5 MILES S.E. EALE RIVER. 7  Keweenaw x  -88.275362  dt|v   @ Michigan    CAREX c&/  |936-07-17 U ]m+    T*t MICHAUXIANA     <zfC 8137     j  X? 47.395366  BOECKELER a`% 
{"catalogNumber": "", "order": "", "family": "Cyperaceae", "scientificName": "", "scientificNameAuthorship": "Boeckeler", "genus": "Carex", "subgenus": "", "specificEpithet": "michauxiana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "8137", "verbatimEventDate": "1936-07-17", "habitat": "Marshy field.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Keweenaw", "municipality": "", "locality": "1.5 miles S.E. Eagle River.", "decimalLatitude": "47.395366", "decimalLongitude": "-88.275362", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}