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": ""}
 r <e 42.302`82   V|`X  "assoc.: ulmus amer. quercus rubra; catalpa; rhus typh.; lobelia siph., salix exigua"   7 L.     A5TERALES y       *n(iy 1993-09-10    5sjz eupatorium 1217435 pQMqy   -8535518 6   kalamazoo &8     AREA 4: NW EDGE OF POND, 0.1 MILES S OF TERRITORIAL RAD, 0(.2 MILES E OF 42ND ROAD. T2S R9W, SEC. 15 N 1/4 NW1/4 =D;m  
{"catalogNumber": "1217435", "order": "Asterales", "family": "", "scientificName": "", "scientificNameAuthorship": "L.", "genus": "Eupatorium", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1993-09-10", "habitat": "", "occurrenceRemarks": "\"Assoc.: Ulmus amer.; Quercus rubra; Catalpa; Rhus typh.; Lobelia siph., Salix exigua\"", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Kalamazoo", "municipality": "", "locality": "Area 4: NW edge of pond, 0.1 miles S of Territorial Road, 0.2 miles E of 42nd Road. T2S R9W, Sec. 15 NW 1/4 NW1/4", "decimalLatitude": "42.30282", "decimalLongitude": "-85.35518", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}