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": ""}
 I Ehrh.  /o 1354050  k  John H. Ehlers 42.22707 Xq    xcU wood.   H6K Fagus     hVox 1919-05-19   ! 823     michigan I     X J[g -83.726329   <1 fagaceae  Rq-Nq 3 miles south of Ann Arbor. united states  ! U   grandifoli  R g   I  Fagus gandifolia
{"catalogNumber": "1354050", "order": "", "family": "Fagaceae", "scientificName": "Fagus grandifolia", "scientificNameAuthorship": "Ehrh.", "genus": "Fagus", "subgenus": "", "specificEpithet": "grandifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John H. Ehlers", "recordNumber": "823", "verbatimEventDate": "1919-05-19", "habitat": "Woods.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "3 miles south of Ann Arbor.", "decimalLatitude": "42.227407", "decimalLongitude": "-83.726329", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}