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": ""}
 Edward G. Voss y@ C@   1984-07-03 s9       ~= INTERIOR  e. l. nielsen nuZH   iz(0 rosales  Z  occasional on gravelly shore of lake michigan on e side of nine mile point.   vZ#c Amelanchier interior  X:+Z3 "SHRUB CA. 2 M TALL"   AMELANCHIER &at    f^f 15688 Beaver Island, ca. 2 mi. NW of Bay Shore. 1d  michigan MT4+     (- 45.66472   kel ROSACEAE 
{"catalogNumber": "", "order": "Rosales", "family": "Rosaceae", "scientificName": "Amelanchier interior", "scientificNameAuthorship": "E. L. Nielsen", "genus": "Amelanchier", "subgenus": "", "specificEpithet": "interior", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "15688", "verbatimEventDate": "1984-07-03", "habitat": "Occasional on gravelly shore of Lake Michigan on E side of Nine Mile Point.", "occurrenceRemarks": "\"Shrub ca. 2 m tall\"", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Beaver Island, ca. 2 mi. NW of Bay Shore.", "decimalLatitude": "45.66472", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}