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": ""}
     Frank C. Gates solidago caesia J6   ASTER4CEAE _n#Bg  Illinois d y      AX -87.95841  9 Champaign  40.055665 jcyn   ~KK;G Asterales   River Bank Salt Fork. Homer Park.  u5    2015 E-   caesia ~CO  solidago ?R  1442996 !h2x    Frank C. Gates  PV[ 
{"catalogNumber": "1442996", "order": "Asterales", "family": "Asteraceae", "scientificName": "Solidago caesia", "scientificNameAuthorship": "", "genus": "Solidago", "subgenus": "", "specificEpithet": "caesia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Frank C. Gates", "recordedBy": "Frank C. Gates", "recordNumber": "2015", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Illinois", "county": "Champaign", "municipality": "", "locality": "River Bank Salt Fork. Homer Park.", "decimalLatitude": "40.055665", "decimalLongitude": "-87.95841", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}