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": ""}
CARYOPHYLLALES 6       R SISTER MARIE FIDELIS REMSKI Mammillaria $q*   [ BOTANICAL GARDEN, UNIVERSITY OF MICHIGAN UNITED STATES v  engelm. d   1641940 P_<    ZM 132 CACTACEAE A  mammillaria grahamii x    gq e tubercles grooved; cespitose; often confused with m. microcarpa; original source arizona; collector unknown    grahamii 6h  washtenaw i(     v MICHIGAN 1951-09-19 ,UB 
{"catalogNumber": "1641940", "order": "Caryophyllales", "family": "Cactaceae", "scientificName": "Mammillaria grahamii", "scientificNameAuthorship": "Engelm.", "genus": "Mammillaria", "subgenus": "", "specificEpithet": "grahamii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Sister Marie Fidelis Remski", "recordNumber": "132", "verbatimEventDate": "1951-09-19", "habitat": "", "occurrenceRemarks": "Tubercles grooved; cespitose; often confused with M. microcarpa; Original source Arizona; collector unknown", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "Botanical Garden, University of Michigan", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}