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": ""}
1920-08-10 n_   @0  [Verified by H.N. Moldemke and cited by him in his Monograph of the Genus April, 1941]   united states  H    KzH VERBENA HASTATA  1224906 ->7Z4  Banks of west branch of Maple River, <_H  1195 96[o      &c_K verbenaceae  be BANKS O WEST BRANCH OF MAPLE RIVER   Gd Michigan HASTATA  T4@  lamiales 1   VERBENA Oj,  emmet `    john h. ehlers 8D#p[   l. 7= -    
{"catalogNumber": "1224906", "order": "Lamiales", "family": "Verbenaceae", "scientificName": "Verbena hastata", "scientificNameAuthorship": "L.", "genus": "Verbena", "subgenus": "", "specificEpithet": "hastata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John H. Ehlers", "recordNumber": "1195", "verbatimEventDate": "1920-08-10", "habitat": "Banks of west branch of Maple River,", "occurrenceRemarks": "[Verified by H.N. Moldenke and cited by him in his Monograph of the Genus April, 1941]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Emmet", "municipality": "", "locality": "Banks of west branch of Maple River", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}