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": ""}
  Bi Edward G. Voss  huron T       %/ Phragmites  Y americanus  aTJ POACEAE    U@ FREQUENT IN A SWALE  d Phragmites australis subsp. americanus   N[p7Y poales subsp.  ?o  anton a. reznicek jY  1307859 P#   ?xi saltonstall, p. m. peterson & soreng    o 1435   |6  Michigan   A "cf. asa gray bull. vol. 2, no. 1, 1953."
{"catalogNumber": "1307859", "order": "Poales", "family": "Poaceae", "scientificName": "Phragmites australis subsp. americanus", "scientificNameAuthorship": "Saltonstall, P. M. Peterson & Soreng", "genus": "Phragmites", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "americanus", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Edward G. Voss", "recordNumber": "1435", "verbatimEventDate": "", "habitat": "Frequent in a swale", "occurrenceRemarks": "\"Cf. Asa Gray Bull. Vol. 2, No. 1, 1953.\"", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Huron", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}