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": ""}
MICHIGAN -  1922-06-28 .<)  6213 -kb!    Bittsfield =(     Ilex G= )y    >enu UNITED STATES  VERTICILLATA z| z    AQUIFO1IALES v D5   A r.c. clark    QXht ilex verticillata  Washtenaw 37X      j % (l.) a. gray  AQUIFOLIACEAE sOPm5 
{"catalogNumber": "", "order": "Aquifoliales", "family": "Aquifoliaceae", "scientificName": "Ilex verticillata", "scientificNameAuthorship": "(L.) A. Gray", "genus": "Ilex", "subgenus": "", "specificEpithet": "verticillata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "R.C. Clark", "recordedBy": "", "recordNumber": "6213", "verbatimEventDate": "1922-06-28", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "Pittsfield", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}