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": ""}
    F+ FALOPIA      VA#7p 16843       edward g. voss 1!    8 "now a common weed around mackinaw city" "largest leaf blades noted 2 dm long." 45.78331  Dr     a! on E side of DuJaunay St. between Jamet & Etherington, Mackinaw City.       :,9t5 Caryophyllales
{"catalogNumber": "", "order": "Caryophyllales", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "Fallopia", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "16843", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "\"Now a common weed around Mackinaw City.\" \"Largest leaf blades noted 2 dm long.\"", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "on E side of DuJaunay St. between Jamet & Etherington, Mackinaw City.", "decimalLatitude": "45.78331", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}