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": ""}
  xub L.   United States p   AQ> Emma J. Cole  )tw9 -85.598735  kent qR$hF      bFf Michigan REED'S LAKE, GRAND RAPIDS  = Gl  potamogeton .  1897-07-14 h1    42.953384 +@3S  ALISMATALES @j   Potamogeton natans +Z:   -V 1259181  3(7; POTAMOGETONACEAE   V8# natans 
{"catalogNumber": "1259181", "order": "Alismatales", "family": "Potamogetonaceae", "scientificName": "Potamogeton natans", "scientificNameAuthorship": "L.", "genus": "Potamogeton", "subgenus": "", "specificEpithet": "natans", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Emma J. Cole", "recordNumber": "", "verbatimEventDate": "1897-07-14", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Kent", "municipality": "", "locality": "Reed's Lake, Grand Rapids", "decimalLatitude": "42.953384", "decimalLongitude": "-85.598735", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}