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": ""}
Unted States 7  163 <4~  helianthoi5des zH   p1 HELIOPSIS     ] 42.21393   vw! Carmen & Bernard Horne  dry ground under walnut trees bXMfc      ASTERAqCEAE uOg  asterales Bdg$   wO_  1969-07-21  09jL "Yellow flowers (very rich color) Stem 36 to 40 inches tall"    Y +T heliopsis helianthoides    
{"catalogNumber": "", "order": "Asterales", "family": "Asteraceae", "scientificName": "Heliopsis helianthoides", "scientificNameAuthorship": "", "genus": "Heliopsis", "subgenus": "", "specificEpithet": "helianthoides", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Carmen & Bernard Horne", "recordNumber": "163", "verbatimEventDate": "1969-07-21", "habitat": "Dry ground under Walnut trees", "occurrenceRemarks": "\"Yellow flowers (very rich color) Stem 36 to 40 inches tall\"", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "42.21393", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}