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": ""}
 A/$ P 12215     Qz 0 fa4gales 45.991614 _R         u73z FAGUS    Gw 1966-07-02  t Beech-maple woods.   mFaDQ GRANDIFOLIA   fagus grandifolia Zx$  "fequent tree up to ca. 1 foot dbh" _   fagaceae  Qp.  michigan yEqk  
{"catalogNumber": "", "order": "Fagales", "family": "Fagaceae", "scientificName": "Fagus grandifolia", "scientificNameAuthorship": "", "genus": "Fagus", "subgenus": "", "specificEpithet": "grandifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "12215", "verbatimEventDate": "1966-07-02", "habitat": "Beech-maple woods.", "occurrenceRemarks": "\"Frequent tree up to ca. 1 foot dbh\"", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "", "decimalLatitude": "45.991614", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}