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": ""}
  ASTERALES -k9wU   Wexford ~e ]     kSp w. h. wagner   X Ã intergradiens  z/w^s AMBROSIA -85.76113 .R:L  IN DRY OPEN FIELD, WITH BOTH PARENTS. =1    1957-08-23 ~   W;)= michigan  44.34685 lm   AMBROSIA Ã INTERGRADIENS v+/(W    United States        U6u warren h. wagner, jr.  (2X 8496a 1249654 `s 
{"catalogNumber": "1249654", "order": "Asterales", "family": "", "scientificName": "Ambrosia \u00c3\u0097 intergradiens", "scientificNameAuthorship": "W. H. Wagner", "genus": "Ambrosia", "subgenus": "", "specificEpithet": "\u00c3\u0097 intergradiens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Warren H. Wagner, Jr.", "recordNumber": "8496a", "verbatimEventDate": "1957-08-23", "habitat": "in dry open field, with both parents.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Wexford", "municipality": "", "locality": "", "decimalLatitude": "44.34685", "decimalLongitude": "-85.76113", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}