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": ""}
    Poaceae  !  subsp.  - BRADFORD S. SLAUGHTER  r_ A.A. REZNICEK POALES T M   LVq` lake  5,k australis  AUSTR4LIS ~TX26  abundant. .wX&Z  43.883801 #   4l  IN AND NEAR DITCHES ALONG TRAIL. ASSOCIATES: CAREX FLAVA, CORNUS SERICEA, EPILOBIUM COLORATUM EUPATORIUM PERFOLIATUM, IMPATIENS CAPENSIS, SALIX DICOLOR, SOLANUM DULCAMARA.  y& 2017-08-21 (Cav.) Trin. ex Steud. ,R    ,t6^ UNITED STATES  d3 1951 at s ]hawkins. rd., pere marquette state trail ?SC!J   mg8 phragmites australis subsp. australis 1559248 v7FU    M-% MICHIGAN  4_=d= -85.602484  6 Phragmites  
{"catalogNumber": "1559248", "order": "Poales", "family": "Poaceae", "scientificName": "Phragmites australis subsp. australis", "scientificNameAuthorship": "(Cav.) Trin. ex Steud.", "genus": "Phragmites", "subgenus": "", "specificEpithet": "australis", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "australis", "identifiedBy": "A.A. Reznicek", "recordedBy": "Bradford S. Slaughter", "recordNumber": "1951", "verbatimEventDate": "2017-08-21", "habitat": "In and near ditches along trail. Associates: Carex flava, Cornus sericea, Epilobium coloratum Eupatorium perfoliatum, Impatiens capensis, Salix discolor, Solanum dulcamara.", "occurrenceRemarks": "Abundant.", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Lake", "municipality": "", "locality": "At S Hawkins Rd., Pere Marquette State Trail", "decimalLatitude": "43.883801", "decimalLongitude": "-85.602484", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}