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": ""}
 WARREN H. WAGNER, JR. zKM3=     -85.488202   0.3 mi. N. of Stanwood on U.S. 131 T:    ^&U= Ambrosia  FV  w. h. wagner  7?3)A united states     ambrosia ã intergradiens GbR<     [ONE SHEET OF EACH NUMBER]; 8511-8 <$> SEPT. 28, 1957 8~  43.587482 0A  Ã INTERGRADIENS |  ASTERACEAE ^       8509-2 Y 
{"catalogNumber": "", "order": "", "family": "Asteraceae", "scientificName": "Ambrosia \u00c3\u0097 intergradiens", "scientificNameAuthorship": "W. H. Wagner", "genus": "Ambrosia", "subgenus": "", "specificEpithet": "\u00c3\u0097 intergradiens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Warren H. Wagner, Jr.", "recordNumber": "8509-2", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "[one sheet of each number]; 8511-8 <$> Sept. 28, 1957", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "0.3 mi. N. of Stanwood on U.S. 131", "decimalLatitude": "43.587482", "decimalLongitude": "-85.488202", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}