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": ""}
   g,y o POACEAE  S. M. TRACY f=a Q      :>YG@ 1898-08-22   ya harrison     SCABRIUSCULUM C  dichanthelium scabriusculum  j46    7O dichanthelium      (Elliott) Gould & Va5ey      4369 c  
{"catalogNumber": "", "order": "", "family": "Poaceae", "scientificName": "Dichanthelium scabriusculum", "scientificNameAuthorship": "(Elliott) Gould & Vasey", "genus": "Dichanthelium", "subgenus": "", "specificEpithet": "scabriusculum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "S. M. Tracy", "recordNumber": "4369", "verbatimEventDate": "1898-08-22", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Harrison", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}