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": ""}
  x7Z> -84.54584 asterales [.  "corollas rose."+z %3   Locally frequent in very open Jack Pine savana,  #6k+   M m k 45.3931 cheboygan rhD   Cirsium <rK*n    I> Cirsium hillii  edward g. voss 5 ]  1952-07-19 xf|?  michigan uH^b    Q HILLII (canby) fernald Dhw   SI 1320 1253026 74*E    x?^Q asteracae  SP$J sw 1/4 sec. 27, koehler tp. (ca. 3.5 mi. ese of indian river.)    UNITED STATES Z%JF 
{"catalogNumber": "1253026", "order": "Asterales", "family": "Asteraceae", "scientificName": "Cirsium hillii", "scientificNameAuthorship": "(Canby) Fernald", "genus": "Cirsium", "subgenus": "", "specificEpithet": "hillii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "1320", "verbatimEventDate": "1952-07-19", "habitat": "Locally frequent in very open Jack Pine savana,", "occurrenceRemarks": "\"Corollas rose.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Cheboygan", "municipality": "", "locality": "SW 1/4 sec. 27, Koehler Tp. (ca. 3.5 mi. ESE of Indian River.)", "decimalLatitude": "45.3931", "decimalLongitude": "-84.54584", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}