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": ""}
  P[E BARNES & DANCIK MURRAYANA  *u     q WASHTENAW   [p] Michigan 1481513 BD   betula _J  united states 7  FAGALES  ?`    Betula murrayana qgT=    tR+  BURTON  V. BARNES & BRUCE P. DANCIK    4 betulaceae   [this i from the ther tree in existence at te time.] ^ z   Anton A. Reznicek 9  o   
{"catalogNumber": "1481513", "order": "Fagales", "family": "Betulaceae", "scientificName": "Betula murrayana", "scientificNameAuthorship": "Barnes & Dancik", "genus": "Betula", "subgenus": "", "specificEpithet": "murrayana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Burton V. Barnes & Bruce P. Dancik", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "[This is from the other tree in existence at the time.]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}