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": ""}
Keweenaw g&O   Isle+ Royale. East end of Ritchie Lake. Isle Royale National Park (s  Rooted in 20 cm of water on sand substrate S@     1221175 A  Alismatales ]v   p,R: "15 plants"; "achenes long beaked" aar 2008  SAGITTARIA ~g4G;   Michigan rjN7I   yb 5agittaria cristata engelm. Z    c. barre hellquist jo   Qt 2003-08-10 -88.679575 4dv    if2u CRISTATA  84 A.G. Haris & Kate Thompson 03-254 !Q   Pu 9 GUnited States  t$ ALISMATACEAE
{"catalogNumber": "1221175", "order": "Alismatales", "family": "Alismataceae", "scientificName": "Sagittaria cristata", "scientificNameAuthorship": "Engelm.", "genus": "Sagittaria", "subgenus": "", "specificEpithet": "cristata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "C. Barre Hellquist", "recordedBy": "A.G. Harris & Kate Thompson", "recordNumber": "03-254", "verbatimEventDate": "2003-08-10", "habitat": "Rooted in 20 cm of water on sand substrate", "occurrenceRemarks": "\"15 plants\"; \"achenes long beaked\" AAR 2008", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Keweenaw", "municipality": "", "locality": "Isle Royale. East end of Ritchie Lake. Isle Royale National Park", "decimalLatitude": "", "decimalLongitude": "-88.679575", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}