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": ""}
  D H. KILPELA Michigan 7RHpb    B 119    ALISMATALES      POTAMOGETON     B 44.474273  UNITED STATES fe8rC   [ gNATANS 1939-08-14 n>t  DEPTH OF WATER: 12 (12-15 FT. BOTTOM: SAND :R   ) 0  POTAMOGETON NATANS     $jk -84.722728 HIGGINS LAKE  i  L. K   ROSCOMMON V/     Kp 1281276 potamogetonaceae yqc 
{"catalogNumber": "1281276", "order": "Alismatales", "family": "Potamogetonaceae", "scientificName": "Potamogeton natans", "scientificNameAuthorship": "L.", "genus": "Potamogeton", "subgenus": "", "specificEpithet": "natans", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "H. Kilpela", "recordNumber": "119", "verbatimEventDate": "1939-08-14", "habitat": "Depth of Water: 12 (12-15) ft. Bottom: sand", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Roscommon", "municipality": "", "locality": "Higgins Lake", "decimalLatitude": "44.474273", "decimalLongitude": "-84.722728", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}