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": ""}
ANTON A. REZNICEK  Pdn     Dd1R 42.300243  $< -83.662835 Cyperaceae ycW   poa|es  iNo    U D 1960-07-14     W UNITED STATES   . comosa  V6F MICHIGAN university of michigan botanical gardens. dixboro site, 4.5 mi. northeast of ann arbor. at northeast en of gardens. 7:    B# Carex comosa Bo0tt .|1    $V) washtenaw 1244783 Go#Ea  Alt. 800-840 ft. Typha-Acorus marsh y]    7# Alfred E. Schuyler  Carex T!a  2151 av  
{"catalogNumber": "1244783", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex comosa", "scientificNameAuthorship": "Boott", "genus": "Carex", "subgenus": "", "specificEpithet": "comosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Alfred E. Schuyler", "recordNumber": "2151", "verbatimEventDate": "1960-07-14", "habitat": "Alt. 800-840 ft. Typha-Acorus marsh", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "University of Michigan Botanical Gardens. Dixboro Site, 4.5 mi. northeast of Ann Arbor. at northeast end of Gardens.", "decimalLatitude": "42.300243", "decimalLongitude": "-83.662835", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}