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": ""}
panicum fleile B 33  (gattinger) scribn. iW  michigan T  poaceae f]G v     J Maltby Road fen, NW1/4 sect. 7, T1N R6E, ca. 2 mi. S of Brighton. ANTON A. REZNICEK r&NL  UNITED STATES   V      B 8887   8a PANICUM 1308568 T) ^  1991-08-19 yGl@   -83.783281 tA2     Jg flexile  #hK poales   jLI VINGSTO:N Nn D0  OPEN RICH FEN WITH EXTENSIVE TERRACES OF BARE MARL. SCARCE ON DRIER, MARLY FLATS. =i&;  42.49726  =dk  
{"catalogNumber": "1308568", "order": "Poales", "family": "Poaceae", "scientificName": "Panicum flexile", "scientificNameAuthorship": "(Gattinger) Scribn.", "genus": "Panicum", "subgenus": "", "specificEpithet": "flexile", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Anton A. Reznicek", "recordNumber": "8887", "verbatimEventDate": "1991-08-19", "habitat": "Open rich fen with extensive terraces of bare marl. Scarce on drier, marly flats.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Livingston", "municipality": "", "locality": "Maltby Road fen, NW1/4 sect. 7, T1N R6E, ca. 2 mi. S of Brighton.", "decimalLatitude": "42.497426", "decimalLongitude": "-83.783281", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}