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": ""}
    9874 Wy   in dense tussock under Picea ??uri   #/ K arundinacea  1988-08-19 /?sF   x ; (l.) roth bulgaria 6Ah    Poales j QD     smolyan tJ   4!kYK CALAMAGROSTIS ARUNDINACEA  TNf CALAMAGROSTIS     ?.u poaceae    eZELP contact um herbarium  9+ s.l. jury & s.p. thornton-wood
{"catalogNumber": "", "order": "Poales", "family": "Poaceae", "scientificName": "Calamagrostis arundinacea", "scientificNameAuthorship": "(L.) Roth", "genus": "Calamagrostis", "subgenus": "", "specificEpithet": "arundinacea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "S.L. Jury & S.P. Thornton-Wood", "recordNumber": "9874", "verbatimEventDate": "1988-08-19", "habitat": "in dense tussock under Picea", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Bulgaria", "stateProvince": "Smolyan", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}