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": ""}
 -z0|i FIEBER 1280172  >  Alismatales# b!8&   .m~&N Betty M. Robertson  VNBe09 Potamogeton   Zb p round lake  905 -x   ? [PROBABLY P. PUSILLUS VAR. TENUISSIMUS (RRH73]   O 45.316674  .D 7 charlevoix  G rbm POTAMOGETONACEAE  Mucky loam - 5 ft  psCE     1946-O8-27      GAs MICHIGAN united states iE<wQ    + -85.254511 BERCHTOLDII ;FU   X1_ POTAMGETON BERCHTOLDII
{"catalogNumber": "1280172", "order": "Alismatales", "family": "Potamogetonaceae", "scientificName": "Potamogeton berchtoldii", "scientificNameAuthorship": "Fieber", "genus": "Potamogeton", "subgenus": "", "specificEpithet": "berchtoldii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Betty M. Robertson", "recordNumber": "905", "verbatimEventDate": "1946-08-27", "habitat": "Mucky loam - 5 ft.", "occurrenceRemarks": "[probably P. pusillus var. tenuissimus (RRH73)]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Charlevoix", "municipality": "", "locality": "Round Lake", "decimalLatitude": "45.316674", "decimalLongitude": "-85.254511", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}