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": ""}
 edward g. voss i   cheboygan DV    FREQUENT AND VARIABLE IN BLACK RIVER, IN OR NEAR S3C. F22, BENTON TP., CA. 1 1/2 - 3 1/2 MI. NW OF ALVERNO. 0+    2[ Rupr.  Potamogeton friesii +   z,t 1280615      >ceQ united states  Ph) potamogeton  ALISMATALES 373   j friesii        S "stipules connate." 11121 gN5F6 
{"catalogNumber": "1280615", "order": "Alismatales", "family": "", "scientificName": "Potamogeton friesii", "scientificNameAuthorship": "Rupr.", "genus": "Potamogeton", "subgenus": "", "specificEpithet": "friesii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "11121", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "\"Stipules connate.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Cheboygan", "municipality": "", "locality": "frequent and variable in Black River, in or near sec. 22, Benton Tp., ca. 1 1/2 - 3 1/2 mi. NW of Alverno.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}