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": ""}
  1994-07-30 $?i.     ~m Cirsium hillii       P2f Asteraceae  HQ Montmorency       2#Ox> 45.17776 HILLII J &   -84.17494 p WdU)  CIRSIUM U 4   )9 russ garlitz   
{"catalogNumber": "", "order": "", "family": "Asteraceae", "scientificName": "Cirsium hillii", "scientificNameAuthorship": "", "genus": "Cirsium", "subgenus": "", "specificEpithet": "hillii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Russ Garlitz", "recordNumber": "", "verbatimEventDate": "1994-07-30", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Montmorency", "municipality": "", "locality": "", "decimalLatitude": "45.17776", "decimalLongitude": "-84.17494", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}