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": ""}
 $ 1937-07-11 1281385 XvMXa  NATANS bDjz    oscoda W!    potamogeton u^N     z Potamogetonag3ae United States F%*ks   POTAMOGETON NATANS  TE$m    ag2 107  >  lake: loon, sta. no. 2 t25n, r2e, sec. 36  Depth of Water: 9 ft Bottom: marl -A   _tH -84.13868   Zgd L.  #J 44.5175  a ALISMATALES   t! Michigan   
{"catalogNumber": "1281385", "order": "Alismatales", "family": "Potamogetonaceae", "scientificName": "Potamogeton natans", "scientificNameAuthorship": "L.", "genus": "Potamogeton", "subgenus": "", "specificEpithet": "natans", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "107", "verbatimEventDate": "1937-07-11", "habitat": "Depth of Water: 9 ft Bottom: marl", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Oscoda", "municipality": "", "locality": "Lake: Loon, Sta. No. 2 T25N, R2E, Sec. 36", "decimalLatitude": "44.5175", "decimalLongitude": "-84.13868", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}