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": ""}
  HRp -84.7227d28       1939-08-14 f_   pG, HYDROCHARITACEAE  ) "scattered plants"  (wild.) rostk. & w. l. e. schmidt OriZ   g H. KILPELA roscommon 8Y   44.474273 PZ   1304461 5   9VJH Higgins Lake   alismatales Wd]Rcy     
{"catalogNumber": "1304461", "order": "Alismatales", "family": "Hydrocharitaceae", "scientificName": "", "scientificNameAuthorship": "(Willd.) Rostk. & W. L. E. Schmidt", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "H. Kilpela", "recordNumber": "", "verbatimEventDate": "1939-08-14", "habitat": "", "occurrenceRemarks": "\"Scattered plants\"", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Roscommon", "municipality": "", "locality": "Higgins Lake", "decimalLatitude": "44.474273", "decimalLongitude": "-84.722728", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}