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": ""}
 -84.786957  a   Michigan q:      OJg FAGUS GRANDIFOLIA  Hillsdale  ] ts     1958-06-10  Edward G. Voss _   fagaceae !*Oj=    OCCASIONAL TREE, EDGE OF WOODS. m31   p~ GRANDIFOLIA   v 6315  ZP ha 41.839433     
{"catalogNumber": "", "order": "", "family": "Fagaceae", "scientificName": "Fagus grandifolia", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "grandifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "6315", "verbatimEventDate": "1958-06-10", "habitat": "Occasional tree, edge of woods.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Hillsdale", "municipality": "", "locality": "", "decimalLatitude": "41.839433", "decimalLongitude": "-84.786957", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}