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": ""}
  &  LENAWEE   z^G 6308 WASHED ASHORE. ]HXU  ROBERT W. SMITH y2.y     E9 4 L. 1483491 5%Yk%  hudson twp. n side of hudson lake. j  spicatum 3L[   Ya Anton A. Reznicek  united states ,Y>    GQGNS Myriophyllum  HALORAGACEAE @ b-+  michigan 9X>       , 2012-08-26 -84.25477 b1   +@  41.83809   gA  Saxifragales  x-2 MYRIOPHYYLLUM SPICATUM
{"catalogNumber": "1483491", "order": "Saxifragales", "family": "Haloragaceae", "scientificName": "Myriophyllum spicatum", "scientificNameAuthorship": "L.", "genus": "Myriophyllum", "subgenus": "", "specificEpithet": "spicatum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Robert W. Smith", "recordNumber": "6308", "verbatimEventDate": "2012-08-26", "habitat": "Washed ashore.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Lenawee", "municipality": "", "locality": "Hudson Twp. N side of Hudson Lake.", "decimalLatitude": "41.83809", "decimalLongitude": "-84.25477", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}