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": ""}
  _$!t 1281838      N9&1 ALISMATALES    KEWEENAW @ad  Potamogetonaceae H UaT   ! -88.015654  d Tuck.  eB*g potamogeton Michigan en  47.381631 h    1941-09-03 M aDa  sphirillus S5m   C  M8 15a united states tf   Lac La Belle cT   POTAMOGETON SPIRILLUS    a.s. hazzard & p.h. eschmeyer a 
{"catalogNumber": "1281838", "order": "Alismatales", "family": "Potamogetonaceae", "scientificName": "Potamogeton spirillus", "scientificNameAuthorship": "Tuck.", "genus": "Potamogeton", "subgenus": "", "specificEpithet": "spirillus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "A.S. Hazzard & P.H. Eschmeyer", "recordNumber": "15a", "verbatimEventDate": "1941-09-03", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Keweenaw", "municipality": "", "locality": "Lac La Belle", "decimalLatitude": "47.381631", "decimalLongitude": "-88.015654", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}