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 1281909 POTAMOGETONACEAE Q/5 v  var. -       156  $O 0     potamogeton strictifolius var. rutiloide|s reR   -84.6293  _  c.m. tarzwell Twd^9  ALISMATALES bGp    [:0 19 36-07-22     Depth of Water: 2-1/2 ft. Bottom: Sand covered with organic remains >  jackson  R;  
{"catalogNumber": "1281909", "order": "Alismatales", "family": "Potamogetonaceae", "scientificName": "Potamogeton strictifolius var. rutiloides", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "var.", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "C.M. Tarzwell", "recordNumber": "156", "verbatimEventDate": "1936-07-22", "habitat": "Depth of Water: 2-1/2 ft. Bottom: Sand covered with organic remains", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Jackson", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-84.6293", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}