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": ""}
    /3Yw 250    Z<p roadside,  2M -86.074023  INULA +^w_    h)dK l.  helenium .B/  1965-08-03 6QyF   olGU "occasional." william r. overlease Y? S  BENZIE c]/l5  Uni ted States (~    1255114 los9e  ASTERACEAE A=k    xzk  ARAL.  k MICHIGAN  _  ASTERALES 44.761585 -U r   ($A inula helenium
{"catalogNumber": "1255114", "order": "Asterales", "family": "Asteraceae", "scientificName": "Inula helenium", "scientificNameAuthorship": "L.", "genus": "Inula", "subgenus": "", "specificEpithet": "helenium", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "William R. Overlease", "recordNumber": "250", "verbatimEventDate": "1965-08-03", "habitat": "Roadside,", "occurrenceRemarks": "\"Occasional.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Benzie", "municipality": "", "locality": "Aral.", "decimalLatitude": "44.761585", "decimalLongitude": "-86.074023", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}