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": ""}
   f  by mill creek, three rivers state gamearea, ca. 5 mi. nw of constantine. "White-flowered slhrub" c    gI5 ST. JOSEPH    JS aronia prunifolia  41.8787 CHg 0     ^ -85.73516        |:x aronia MICHIGAN 7<        
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Aronia prunifolia", "scientificNameAuthorship": "", "genus": "Aronia", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "\"White-flowered shrub\"", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "St. Joseph", "municipality": "", "locality": "by Mill Creek, Three Rivers State Game Area, ca. 5 mi. NW of Constantine.", "decimalLatitude": "41.8787", "decimalLongitude": "-85.73516", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}