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 ,a8N  Panicum 5     mXF1 M. J. Oldham & J. M. Bowles PANICUM FLEXILE m%    b Ha+ 1992-09-17        Q#* MOSA TOWNSHIP, SYDENHAM RIVER, VICINITY OF ABANDONED RR EMBANKMENT, 5.7 KM SSE OF ARKON PO  <Q:  (GATTINER) S.CRIBN.         MIDDLESEX a   POALES 6PJ]o 
{"catalogNumber": "", "order": "Poales", "family": "Poaceae", "scientificName": "Panicum flexile", "scientificNameAuthorship": "(Gattinger) Scribn.", "genus": "Panicum", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "M. J. Oldham & J. M. Bowles", "recordNumber": "", "verbatimEventDate": "1992-09-17", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Middlesex", "municipality": "", "locality": "Mosa Township, Sydenham River, vicinity of abandoned RR embankment, 5.7 km SSE of Arkon PO", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}