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": ""}
SUBSP. As$  Poaceae 7#$HX  SALTONSTALL, P. M. PETERSON & SORENG  qNz     BsV michigan BENZIE #qT;  POALES l  "100+ pants in bloom." ]  Rt. 22 hjst N of S. Platte River Road. 2  1307904 *   > UNITED STATES  Jy(B3 1970-08-24    #:U  phragmites Phragmites australis subsp. americanus  f       -86.131135    Anton A. Reznicek  ST  U americanus   L , Roadside. 1075  U   #=~+n AUSTRALIS William R. Overlease Kamz   t 44.701853
{"catalogNumber": "1307904", "order": "Poales", "family": "Poaceae", "scientificName": "Phragmites australis subsp. americanus", "scientificNameAuthorship": "Saltonstall, P. M. Peterson & Soreng", "genus": "Phragmites", "subgenus": "", "specificEpithet": "australis", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "americanus", "identifiedBy": "Anton A. Reznicek", "recordedBy": "William R. Overlease", "recordNumber": "1075", "verbatimEventDate": "1970-08-24", "habitat": "Roadside.", "occurrenceRemarks": "\"100+ plants in bloom.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Benzie", "municipality": "", "locality": "Rt. 22 hjst N of S. Platte River Road.", "decimalLatitude": "44.701853", "decimalLongitude": "-86.131135", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}