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": ""}
betulaceae p!.    MACKINAW ROAD SOUTH OF TWINING ROAD. S     3K# 1349776  ; 70-283  W MICHIGAN   united states I    eO caroliniana   /- Scattered in sandy hummocky area of aspen woods. These in depressions of terrain.  GM  WALTER   ]d  CJarpinus caroliniana Carpinus Hya  arenac ~*nx   kqO_F john merkle   ^ r3 1970-08-30 FAGALES 8:   
{"catalogNumber": "1349776", "order": "Fagales", "family": "Betulaceae", "scientificName": "Carpinus caroliniana", "scientificNameAuthorship": "Walter", "genus": "Carpinus", "subgenus": "", "specificEpithet": "caroliniana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John Merkle", "recordNumber": "70-283", "verbatimEventDate": "1970-08-30", "habitat": "Scattered in sandy hummocky area of aspen woods. These in depressions of terrain.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Arenac", "municipality": "", "locality": "Mackinaw Road south of Twining Road.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}