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": ""}
  L3^ P Michigan  <:u 1325  wmX s REHMANN 1952-07-21 x[<H)    #lfS- SPARGANIUM EMERSUM    LOCAL IN 5 CM. WATER, MUDDY MARGIN Ad   WgIf( -84.557253  M9 United States    KW typhaceae   1O Edward G. Voss  Yo3wW emer5um  e T=  SPARGANIUM 1476687 ^;o   HPOALES mn|w    <%P5 CHEBOYGAN  ? Roberts Lake, sec. 28, Koehler tp. (ca. 3 mi. ESE of Indian River) 45.397681 v+S  
{"catalogNumber": "1476687", "order": "Poales", "family": "Typhaceae", "scientificName": "Sparganium emersum", "scientificNameAuthorship": "Rehmann", "genus": "Sparganium", "subgenus": "", "specificEpithet": "emersum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "1325", "verbatimEventDate": "1952-07-21", "habitat": "Local in 5 cm. water, muddy margin", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Cheboygan", "municipality": "", "locality": "Roberts Lake, sec. 28, Koehler tp. (ca. 3 mi. ESE of Indian River)", "decimalLatitude": "45.397681", "decimalLongitude": "-84.557253", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}