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": ""}
   R POTAMOGETON OAKESIANUS   wxf of nichols bog, burt twp., sec. 2, t36n, 2w.   Cy 45.541377   MICHIGAN   +6   i7$ -84639236  K OAKESIANUS Potamogeton |    Y@!Z| 1281456   1063 <k     `$: ronald l. stuckey  CHEBOYGAN *p)       $ialismatales  
{"catalogNumber": "1281456", "order": "Alismatales", "family": "", "scientificName": "Potamogeton oakesianus", "scientificNameAuthorship": "", "genus": "Potamogeton", "subgenus": "", "specificEpithet": "oakesianus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Ronald L. Stuckey", "recordNumber": "1063", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Cheboygan", "municipality": "", "locality": "of Nichols Bog, Burt Twp., Sec. 2, T36N, R2W.", "decimalLatitude": "45.541377", "decimalLongitude": "-84.639236", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}