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": ""}
 wxs8 PACKERA     1891-06-15 4Ft  Michigan nH #G       lX ASTERACEAE    aurea :2G    1ps PACKERA AUREA  Z. antr|m Asterales _+b`;    IN CEDAR RIVER NEAR MEAD BRIDGE,  l#    Lb: UNITED STATEsS  [UNUSUAL, PERHAPS RELATING TO HABITAT -TMB] [COLLECTOR ALMOST CERTAINLY CLYDE LEAVITT, WHO COLLECTED EXTENSIVELY IN ANTRIM CO. IN 1891]  q n  Clyde Leavitt F9Z 
{"catalogNumber": "", "order": "Asterales", "family": "Asteraceae", "scientificName": "Packera aurea", "scientificNameAuthorship": "", "genus": "Packera", "subgenus": "", "specificEpithet": "aurea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Clyde Leavitt", "recordNumber": "", "verbatimEventDate": "1891-06-15", "habitat": "", "occurrenceRemarks": "[unusual, perhaps relating to habitat -TMB] [collector almost certainly Clyde Leavitt, who collected extensively in Antrim Co. in 1891]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Antrim", "municipality": "", "locality": "in Cedar River near Mead bridge,", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}