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": ""}
kalkaska [    7 EXCELSIOR TP., CA. 7 MI. NE OF KALKASKA  8t(z  3792 -85.074924 G     t!b berberidaceae  X anton a. reznicek  g ?1B caulophyllum   (l.) michx. 7  Frequent,beech-maple hemlock woods y7J        uN`Q? Edward G. Voss  Ranunculales C]!     PWGT thalictr0ides  K[`1i 1957-05-18
{"catalogNumber": "", "order": "Ranunculales", "family": "Berberidaceae", "scientificName": "", "scientificNameAuthorship": "(L.) Michx.", "genus": "Caulophyllum", "subgenus": "", "specificEpithet": "thalictroides", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Edward G. Voss", "recordNumber": "3792", "verbatimEventDate": "1957-05-18", "habitat": "Frequent, beech-maple hemlock woods", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Kalkaska", "municipality": "", "locality": "Excelsior Tp., ca. 7 mi. NE of Kalkaska", "decimalLatitude": "", "decimalLongitude": "-85.074924", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}