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": ""}
 hardwood swamp forest; quercus, carya, ulmus, farxinus, etc., b(s   PITTSFIELD PRESERVE, W OF THOMAS RD., S OF MORGAN RD.; CA 7.2 KM NE OF SALINE. (BR   carya laciniosa Kd#Y    z laciniosa       C MICHIGAN  us%Z WASHTENAW   A FAGALES      km SCATTERED LARGE TREES TO CA. 6 DM DBH.; LEAVES MOSTLY YELLOW, BUT SOME STILL PERSISTING. NUTS FROM THE GROxUND UNWDER TREE. TWIGS PALE TAN COLORED WITH LA[RGE PALE BROWN BUDS.      UNITED STATES  4^ 2017-10-20  (MICHX. F.) G. DON v@O6 
{"catalogNumber": "", "order": "Fagales", "family": "", "scientificName": "Carya laciniosa", "scientificNameAuthorship": "(Michx. f.) G. Don", "genus": "", "subgenus": "", "specificEpithet": "laciniosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "2017-10-20", "habitat": "Hardwood swamp forest; Quercus, Carya, Ulmus, Farxinus, etc.,", "occurrenceRemarks": "Scattered large trees to ca. 6 dm dbh.; leaves mostly yellow, but some still persisting. Nuts from the ground under tree. Twigs pale tan colored with large pale brown buds.", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "Pittsfield Preserve, W of Thomas Rd., S of Morgan Rd.; ca 7.2 km NE of Saline.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}