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": ""}
acanthoides y+K    E Michigan Carduus  hr +   B L.   R%( asterales   uo university of michigan botanical gardens, dixboro site, 4.5 mi. northeast of ann arbor. large pond area.   KE_ ASTERACEAE     +0< 1959-06-15  w~&v James E. Perley CARDUUS ACANTHOIDES _    G@ys LARGE POND AR3A. -83.662835 zc       ^ UNITED STATES  xwR6 anton a. reznicek  1476607 i =   
{"catalogNumber": "1476607", "order": "Asterales", "family": "Asteraceae", "scientificName": "Carduus acanthoides", "scientificNameAuthorship": "L.", "genus": "Carduus", "subgenus": "", "specificEpithet": "acanthoides", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "James E. Perley", "recordNumber": "", "verbatimEventDate": "1959-06-15", "habitat": "Large pond area.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "University of Michigan Botanical Gardens, Dixboro Site, 4.5 mi. northeast of Ann Arbor. Large pond area.", "decimalLatitude": "", "decimalLongitude": "-83.662835", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}