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": ""}
 AMERICANUS @p?  PHRAGMITES |@  Michigan MJv`lR      L=QR 1954-09-06   saltonstall, p. m. peterson & soreng E)6$   poaceae !M  1477361 ;pcw   8J United States   subsp. y~P=   -84.76759 a  ]   % COMMON IN MOIST SANDY GROUND australis 4J   k^T anton a. reznicek    poales m~+U 
{"catalogNumber": "1477361", "order": "Poales", "family": "Poaceae", "scientificName": "", "scientificNameAuthorship": "Saltonstall, P. M. Peterson & Soreng", "genus": "Phragmites", "subgenus": "", "specificEpithet": "australis", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "americanus", "identifiedBy": "Anton A. Reznicek", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1954-09-06", "habitat": "Common in moist sandy ground", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-84.76759", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}