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": ""}
 ^+MQ  Henrickson      D,D -97.8724  t#g var. 22331 [(S    4 1965-02-07      + rosaceae   pringlei !. =  oaxaca b     cercocarpus ^e+=      $M pringlei ConcepciÃ³n de Guerrero; 30 km SW of Tlaxiaco 8h 
{"catalogNumber": "", "order": "", "family": "Rosaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Cercocarpus", "subgenus": "", "specificEpithet": "pringlei", "verbatimTaxonRank": "var.", "infraspecificEpithet": "pringlei", "identifiedBy": "Henrickson", "recordedBy": "", "recordNumber": "22331", "verbatimEventDate": "1965-02-07", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Oaxaca", "county": "", "municipality": "", "locality": "Concepci\u00c3\u00b3n de Guerrero; 30 km SW of Tlaxiaco", "decimalLatitude": "", "decimalLongitude": "-97.8724", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}