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": ""}
  sandy gravel point  k  OPPOSITE BIRCH ISLAND, MC CAYOE COVE ISLE ROYALE |    ~  Clair A. Brown  ? poales    united states $    E~]8L EdwardT G. Voss 1336229 6fH+-   _ jj/ JUNCUS   YYo% Michigan  ]  DUDLEYI     D 48.110177 Keweenaw xn2   5 k]Z juncus dudleyi  IPR[3 -88.685788  
{"catalogNumber": "1336229", "order": "Poales", "family": "", "scientificName": "Juncus dudleyi", "scientificNameAuthorship": "", "genus": "Juncus", "subgenus": "", "specificEpithet": "dudleyi", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "Clair A. Brown", "recordNumber": "", "verbatimEventDate": "", "habitat": "Sandy gravel point", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Keweenaw", "municipality": "", "locality": "opposite Birch Island, Mc Cayoe Cove Isle Royale", "decimalLatitude": "48.110177", "decimalLongitude": "-88.685788", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}