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": ""}
   1940-05 G66      Y^yE s.n.     zYHp -83.7341  D  gQ UNIVERSITY OF MICHIGAN BOTANICAL GARDENS dasyacanthus U  mifchigan mO H     +C$ 115973 Washtenaw e)76        #% . 42.2591   9sYWn echinocereus dasyacanthus  r%wE ENGELM.  d * United Sttes
{"catalogNumber": "1115973", "order": "", "family": "", "scientificName": "Echinocereus dasyacanthus", "scientificNameAuthorship": "Engelm.", "genus": "", "subgenus": "", "specificEpithet": "dasyacanthus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "s.n.", "verbatimEventDate": "1940-05", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "University of Michigan Botanical Gardens", "decimalLatitude": "42.2591", "decimalLongitude": "-83.7341", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}