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": ""}
 > 8003  PANICUM GATTINGERI Ik;    gattingeri TUBu   j5Bwe 1987-10-05    ontario [JD3   Poales  ,+Hy   U-r CANADA  middlesex 6!    NASH Wxa     VK@=Y 1418926 WILLIAMS TP., AUSABLE RIVER, HUNGRY HOLLO pU v  POACEAE ~     JA7 PANICUM   m M. J. Oldham
{"catalogNumber": "1418926", "order": "Poales", "family": "Poaceae", "scientificName": "Panicum gattingeri", "scientificNameAuthorship": "Nash", "genus": "Panicum", "subgenus": "", "specificEpithet": "gattingeri", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "M. J. Oldham", "recordNumber": "8003", "verbatimEventDate": "1987-10-05", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Middlesex", "municipality": "", "locality": "Williams Tp., Ausable River, Hungry Hollow", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}