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": ""}
    yZt> festuca occidentalis      W 9 Voss 591   f Michigan BIOLOGICAL STATION (z =  poales  1S>  poaceae  ;pf    v<E& 45.559552    NKZp 1949-06-22 FESTUCA # d   -84.674061 I*9   ] HOOK. aspen association Yjo~        qf ogcidentalis 
{"catalogNumber": "", "order": "Poales", "family": "Poaceae", "scientificName": "Festuca occidentalis", "scientificNameAuthorship": "Hook.", "genus": "Festuca", "subgenus": "", "specificEpithet": "occidentalis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "Voss 591", "verbatimEventDate": "1949-06-22", "habitat": "Aspen association", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Biological Station", "decimalLatitude": "45.559552", "decimalLongitude": "-84.674061", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}