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": ""}
   +XWo 1949-05-28   -_voV Charles D. Richards Rock outcrop ,    42<w Michigan On summit of Mt. Bohemia   0yI    O(4C MICRANTHES  !Q08 (Michx.) Small  Bqqp; Micranthes virginiensis  $ 47.391577  keweenaw [  -88.013163 E g#     -$f4 Saxifragales  Saxifragaceae O)B`q  United States 0   1465263 ~~|v  1706 obbV!   ~kJB VIRGINIENSIS
{"catalogNumber": "1465263", "order": "Saxifragales", "family": "Saxifragaceae", "scientificName": "Micranthes virginiensis", "scientificNameAuthorship": "(Michx.) Small", "genus": "Micranthes", "subgenus": "", "specificEpithet": "virginiensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Charles D. Richards", "recordNumber": "1706", "verbatimEventDate": "1949-05-28", "habitat": "Rock outcrop", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Keweenaw", "municipality": "", "locality": "On summit of Mt. Bohemia", "decimalLatitude": "47.391577", "decimalLongitude": "-88.013163", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}