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": ""}
  alterniflorum ~       6 w?N Myriophyllum alterniflorum   norHth shore_ of siskawKit lake isle royale %/n8K     keweenaw J5fG>    &t 48.00842   + MICHIGAN  gXu/ james b. mcfarlin in 4-5 feet of water. % M   Exped. To Isle Royale, 1930: A.H. Povah, C.A. Brown, J.B. McFarlin, J.L.Lowe tI      E HALORAGACEAE   Loz) saxifragales
{"catalogNumber": "", "order": "Saxifragales", "family": "Haloragaceae", "scientificName": "Myriophyllum alterniflorum", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "alterniflorum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "James B. McFarlin", "recordNumber": "", "verbatimEventDate": "", "habitat": "in 4-5 feet of water.", "occurrenceRemarks": "Exped. To Isle Royale, 1930: A.H. Povah, C.A. Brown, J.B. McFarlin, J.L.Lowe", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Keweenaw", "municipality": "", "locality": "north shore of Siskawit Lake Isle Royale", "decimalLatitude": "48.00842", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}