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": ""}
U8NITED STATES u?x)   % MICHIGAN    LENAWEE K   -84.24216 F a      1998-08-22 FLOODPLAIN WOODS 9 O1e  ROSALES 46T    ZcM%T celtis Celtis occidentalis  N   4215 tB   @D 1356653 occidentalis m 5     41.78337   Robert W. Smith 4u@-6  NE. OF BEAN CR. & PACKARD RD., MEDINA TWP. T8SR1ES12, SW QTR OF SE QTR ?bu   l.  q  CANNABACEAE x^|8; 
{"catalogNumber": "1356653", "order": "Rosales", "family": "Cannabaceae", "scientificName": "Celtis occidentalis", "scientificNameAuthorship": "L.", "genus": "Celtis", "subgenus": "", "specificEpithet": "occidentalis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert W. Smith", "recordNumber": "4215", "verbatimEventDate": "1998-08-22", "habitat": "floodplain woods", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Lenawee", "municipality": "", "locality": "ne. of Bean Cr. & Packard Rd., Medina Twp. T8SR1ES12, sw qtr of se qtr", "decimalLatitude": "41.78337", "decimalLongitude": "-84.24216", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}