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": ""}
 ?n> symphyotrichum  symphyotrichum ur0phyllum +Fe   b;#@ UNITED STATES   .| 1991-09-01   russ garlitz Tl0    Iq_s asteraceae  (Lindl. ex DC.) G. L. Nesom .-$   1251926 `qe~    xK ASTERALES  #cV urophyllum     45.06889  |!   l2?O From sandy soil in shade of old red oaks  LbH Alpena 3516 $@`  michigan dC  at w. edge of the evergreen cemetery on w. side of city of alpena. alpena twp. t31n, r8e, sec. 21, sw1/4 ZoLV 
{"catalogNumber": "1251926", "order": "Asterales", "family": "Asteraceae", "scientificName": "Symphyotrichum urophyllum", "scientificNameAuthorship": "(Lindl. ex DC.) G. L. Nesom", "genus": "Symphyotrichum", "subgenus": "", "specificEpithet": "urophyllum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Russ Garlitz", "recordNumber": "3516", "verbatimEventDate": "1991-09-01", "habitat": "From sandy soil in shade of old red oaks", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Alpena", "municipality": "", "locality": "at W. edge of the Evergreen Cemetery on W. side of city of Alpena. Alpena Twp. T31N, R8E, Sec. 21, SW1/4", "decimalLatitude": "45.06889", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}