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": ""}
  ; ;y 45.77694 186 V2      IJ$K -84.75188     PQ Malpighiales    5y)) michigan    HZ hypericum   6G= roadside     [ perforatum  )3 1945-08-21    u~d @ MACKINAW CITY 
{"catalogNumber": "", "order": "Malpighiales", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "Hypericum", "subgenus": "", "specificEpithet": "perforatum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "186", "verbatimEventDate": "1945-08-21", "habitat": "roadside", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Mackinaw City", "decimalLatitude": "45.77694", "decimalLongitude": "-84.75188", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}