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": ""}
8497A . qZ ~  44.34685 I b-V    [,.r Warren H. Wagner, Jr.  OkH 1249660   9%l wexfornd   PSILOSTACHYA  E    ,6H Unted States   L) & ASTERALES "WITH PROCESSES ON FRUITS."   8%j     Ut?Q Ambrosia  f08L yuma, sect. 34, r12w, t23n,   y7 -85.76113  K  1957-08-23 Michigan ;5qD`    2!aJ dc.  s 8G ambrosia psilostachya ASTERACEAE  k7u# 
{"catalogNumber": "1249660", "order": "Asterales", "family": "Asteraceae", "scientificName": "Ambrosia psilostachya", "scientificNameAuthorship": "DC.", "genus": "Ambrosia", "subgenus": "", "specificEpithet": "psilostachya", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Warren H. Wagner, Jr.", "recordNumber": "8497a", "verbatimEventDate": "1957-08-23", "habitat": "", "occurrenceRemarks": "\"with processes on fruits.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Wexford", "municipality": "", "locality": "Yuma, Sect. 34, R12W, T23N,", "decimalLatitude": "44.34685", "decimalLongitude": "-85.76113", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}