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": ""}
 .O1-r 1311902     .Cb26 46.83624    DURAND H(   nymphaeaceae ;CHMK    o + michigan   S end of Mountain Lake, Huron Mts., ca. 9-10 mi. WNW of Big Bay.     s+o EDWARD G. VOSS   H ~b- -87.92805      HjM 1981-07-18  >U sV Nuphar variegata   qC Marquette
{"catalogNumber": "1311902", "order": "", "family": "Nymphaeaceae", "scientificName": "Nuphar variegata", "scientificNameAuthorship": "Durand", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "", "verbatimEventDate": "1981-07-18", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Marquette", "municipality": "", "locality": "S end of Mountain Lake, Huron Mts., ca. 9-10 mi. WNW of Big Bay.", "decimalLatitude": "46.83624", "decimalLongitude": "-87.92805", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}