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": ""}
       g)@ 1905-07-19  Y T.R. Fisher  ziw helianthoides charles a. davis o@     y)@ r.r. embankmnt S.N. pD$Fi  ASTERALES 8|$    $ x -87.7763  qK) HELIOPSIS  subsp. %E7    a 45.6777   1254390 3A,    
{"catalogNumber": "1254390", "order": "Asterales", "family": "", "scientificName": "", "scientificNameAuthorship": "T.R. Fisher", "genus": "Heliopsis", "subgenus": "", "specificEpithet": "helianthoides", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Charles A. Davis", "recordNumber": "s.n.", "verbatimEventDate": "1905-07-19", "habitat": "R.R. Embankment", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "45.6777", "decimalLongitude": "-87.7763", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}