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": ""}
 %b- 2 united states   K+h HELIANTHUS OCCIDENTALIS Asteraceae [Qnw^   %:g  ABUNDANT ON SANDY  KNO1LS.  o/>=a -84.61883   ROGERS MCVAUGH tf   ~ 21637  j k  Riddell  G 1962-08-19 Helianthus N)    Dz mMichigan   X 9 JACKSON  vrb asterales  6C 1254174    EA`) sect. 36, along railroad about one mile southwest of pama;    occidentalis f?>9    8lP 42.24956
{"catalogNumber": "1254174", "order": "Asterales", "family": "Asteraceae", "scientificName": "Helianthus occidentalis", "scientificNameAuthorship": "Riddell", "genus": "Helianthus", "subgenus": "", "specificEpithet": "occidentalis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Rogers McVaugh", "recordNumber": "21637", "verbatimEventDate": "1962-08-19", "habitat": "abundant on sandy knolls.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Jackson", "municipality": "", "locality": "Sect. 36, along railroad about one mile southwest of Parma;", "decimalLatitude": "42.24956", "decimalLongitude": "-84.61883", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}