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": ""}
   G Michigamme Lake  LATIFOLIA :    [!k. rataj 1968]  J6      2  b. -88.11014      depth of water: 1 1/2 (1-2) ft. bottom: muck, gravel J   G.M. MOORE i)YD      Wil|d. Be!^zf   Sag|ttaria latifolia Ns$=L   
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Sagittaria latifolia", "scientificNameAuthorship": "Willd.", "genus": "", "subgenus": "", "specificEpithet": "latifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "G.M. Moore", "recordNumber": "", "verbatimEventDate": "", "habitat": "Depth of Water: 1 1/2 (1-2) ft. Bottom: muck, gravel", "occurrenceRemarks": "[!K. Rataj 1968]", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Michigamme Lake", "decimalLatitude": "", "decimalLongitude": "-88.11014", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}