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": ""}
 U thin pole & black cheery. sandy loam, scattered irregularly brached shrubs    XF2 135   BERBERIS THUNBERGII z.Wf!  michigan 61$e   Berberis 82Nf    DC. f      # TRUFANT, BANK PIKE'S CR. BACK OF BALL DIAMOND      43.315724 ^     
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Berberis thunbergii", "scientificNameAuthorship": "DC.", "genus": "Berberis", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "135", "verbatimEventDate": "", "habitat": "Thin popple & black cheery. Sandy loam, scattered irregularly branched shrubs", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Trufant, Bank Pike's Cr. Back of Ball Diamond", "decimalLatitude": "43.315724", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}