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": ""}
 a.hXu unitedstates MICHIGAN /   "Petals white" [In bound K. A. L. Herb4rium, no. 4] Bdfk!   /rk=Q ANTON A. REZNICEK Hillside d&     V  q -83.7787   DEERFIELD dfS   1221842 dGv    e;z sanguinaria  s.n. 7`+O   `/o  1894-04-11  ,7euf 41.8884  canadensis LCiYU  SANGUINARHIAv CANADENSIS p2K   ?[[ D RANUNCULALES  L. !   PAPAVERACEAE 0 4   ~K. A. L.
{"catalogNumber": "1221842", "order": "Ranunculales", "family": "Papaveraceae", "scientificName": "Sanguinaria canadensis", "scientificNameAuthorship": "L.", "genus": "Sanguinaria", "subgenus": "", "specificEpithet": "canadensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "K. A. L.", "recordNumber": "s.n.", "verbatimEventDate": "1894-04-11", "habitat": "Hillside", "occurrenceRemarks": "\"Petals white\" [In bound K. A. L. Herbarium, no. 4]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Deerfield", "decimalLatitude": "41.8884", "decimalLongitude": "-83.7787", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}