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": ""}
  S ALISMATALES  s VASEYI    INbw S.N. Potamogeton vaseyi (   J. W. ROBBINS w,w5B     lake quisigmond  Vj      o UNITED STATES   @.0_$ 1337843   1880-08-11 qG   Worcester RkI  potamogetonaceae <0,=g     AC9$0 fred h. horsford
{"catalogNumber": "1337843", "order": "Alismatales", "family": "Potamogetonaceae", "scientificName": "Potamogeton vaseyi", "scientificNameAuthorship": "J. W. Robbins", "genus": "", "subgenus": "", "specificEpithet": "vaseyi", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Fred H. Horsford", "recordNumber": "s.n.", "verbatimEventDate": "1880-08-11", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Worcester", "municipality": "", "locality": "Lake Quisigamond", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}