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": ""}
 q POTAMOGETON  10319 seHn  BALB. =#   potamogeton alpinus =   m k. united states alpinus Vd   mullett (negro) creek ca. 2 mi. northeast of topinabee, 0]   7v "pH 8.6. alkalinity 164.5 ppm"     5 potamogetonaceae   T c. barre hellquist -84.565765 1  1975-07-01  o^  alismatales h_8    A_U/f Edward G. Voss _ Q 124495  uA  A Cheboygan michigan ,   <<(S 45.508705 
{"catalogNumber": "1244956", "order": "Alismatales", "family": "Potamogetonaceae", "scientificName": "Potamogeton alpinus", "scientificNameAuthorship": "Balb.", "genus": "Potamogeton", "subgenus": "", "specificEpithet": "alpinus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "C. Barre Hellquist", "recordNumber": "10319", "verbatimEventDate": "1975-07-01", "habitat": "", "occurrenceRemarks": "\"pH 8.6. alkalinity 164.5 ppm\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Cheboygan", "municipality": "", "locality": "Mullett (Negro) Creek ca. 2 mi. northeast of Topinabee,", "decimalLatitude": "45.508705", "decimalLongitude": "-84.565765", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}