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": ""}
united states j# t[    ; eb  1256440 -90.052849 t+n    xIL5H BESSEMER,     [LABEL IN HAND OF K.K.MACKENZIE, SHEET EX HERB. C.K.DODGE] [  Michigan ;   T      2i-5  L.   Senecio sylvaticus Q=  =    SENECIO  *9Q      7er 46.481288  w;?e sylvaticus
{"catalogNumber": "1256440", "order": "", "family": "", "scientificName": "Senecio sylvaticus", "scientificNameAuthorship": "L.", "genus": "Senecio", "subgenus": "", "specificEpithet": "sylvaticus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "[label in hand of K.K.Mackenzie, sheet ex herb. C.K.Dodge]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Bessemer,", "decimalLatitude": "46.481288", "decimalLongitude": "-90.052849", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}