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": ""}
 . chippewa    potamogeton sg   lj! pot4mogeton confe rvoides   0?# EDWARD G. VOSS   )]X 1969-07-27    POTAMOGETONACEAE 6s-2M    12904 Q_!F>   q MICHIGAN 46.317435 (   CONFERVOIDES QBI   .YEBj alismatales  a] -84.9802   cqfd "(Also noted drifting in nearby Whi8tmarsh Lake.)"  A 1280234  @ drifting in Walker Lake, ca. 4 1/2 mi. SE of1 Eckerman.
{"catalogNumber": "1280234", "order": "Alismatales", "family": "Potamogetonaceae", "scientificName": "Potamogeton confervoides", "scientificNameAuthorship": "", "genus": "Potamogeton", "subgenus": "", "specificEpithet": "confervoides", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "12904", "verbatimEventDate": "1969-07-27", "habitat": "", "occurrenceRemarks": "\"(Also noted drifting in nearby Whitmarsh Lake.)\"", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Chippewa", "municipality": "", "locality": "drifting in Walker Lake, ca. 4 1/2 mi. SE of Eckerman.", "decimalLatitude": "46.317435", "decimalLongitude": "-84.9802", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}