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": ""}
 :tC 1934-07-23     7EJ 7 fagales   Jh!Q H. S. NEWI NS    West Virginia %  fagaceae ra   FAGUS GRANDIFOLIA SUBSP. GRANDIFOLIA 0   webster b!4    Camp Caesar   V a United States 1563570 z$1TW  grandifolia x   [ : FAGUS  W1%-t SUBSP.  8060q    Q grandifolia
{"catalogNumber": "1563570", "order": "Fagales", "family": "Fagaceae", "scientificName": "Fagus grandifolia subsp. grandifolia", "scientificNameAuthorship": "", "genus": "Fagus", "subgenus": "", "specificEpithet": "grandifolia", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "grandifolia", "identifiedBy": "", "recordedBy": "H. S. Newins", "recordNumber": "8060", "verbatimEventDate": "1934-07-23", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "West Virginia", "county": "Webster", "municipality": "", "locality": "Camp Caesar", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}