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": ""}
eutrochium purpureum u7leA   J|2w: 42.14374  EUTROCHIUM h   x~w Asterales  Fl!: "As much as 4' tall. Pale lavender flowers. Some plants observed with stalks bearing 3 leaves to a whorl as well as 4." Jackson 8z4   CB1[H PURPUREUM  ASTERACEAE |    u[ Michigan    -84.66657 W|3  1958-08-19 !qIbw     8e  1217464  Carmen & Bernard Horne $     ?l-M[ N.E. corner of Lippert & Eckert Roads.   23 cVZOT 
{"catalogNumber": "1217464", "order": "Asterales", "family": "Asteraceae", "scientificName": "Eutrochium purpureum", "scientificNameAuthorship": "", "genus": "Eutrochium", "subgenus": "", "specificEpithet": "purpureum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Carmen & Bernard Horne", "recordNumber": "23", "verbatimEventDate": "1958-08-19", "habitat": "", "occurrenceRemarks": "\"As much as 4' tall. Pale lavender flowers. Some plants observed with stalks bearing 3 leaves to a whorl as well as 4.\"", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Jackson", "municipality": "", "locality": "N.E. corner of Lippert & Eckert Roads.", "decimalLatitude": "42.14374", "decimalLongitude": "-84.66657", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}