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": ""}
 ~GR -83.41882 s.n. gP   coronaria 9py]h   ~Pgkq near clarkston./=  Rosaceae ?y    ; l< United States cecil bilNlington ;   1466680 c` j@b   oaklJand VD   0[ Malus coronaria (l.) mill. hl    42.73581 EA@    V malus     q ROSALES Michigan h k  1917-07-04 o4 F    EHCQ Fencerow.
{"catalogNumber": "1466680", "order": "Rosales", "family": "Rosaceae", "scientificName": "Malus coronaria", "scientificNameAuthorship": "(L.) Mill.", "genus": "Malus", "subgenus": "", "specificEpithet": "coronaria", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Cecil Billington", "recordNumber": "s.n.", "verbatimEventDate": "1917-07-04", "habitat": "Fencerow.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Oakland", "municipality": "", "locality": "Near Clarkston./=", "decimalLatitude": "42.73581", "decimalLongitude": "-83.41882", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}