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": ""}
  3 1934-09-21 reticulata xaAYj  672q5 dm*   torr. [  R  MEXICO w=on    A$ E celtis   q<P#U sonora      &kH1 CELTIS RETICULATA Contact UM Herbarium    CANNABACEAE tDc=n      K%/ t ROSALES 1265821 |5o^     FORREST SHREVE gN  
{"catalogNumber": "1265821", "order": "Rosales", "family": "Cannabaceae", "scientificName": "Celtis reticulata", "scientificNameAuthorship": "Torr.", "genus": "Celtis", "subgenus": "", "specificEpithet": "reticulata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Forrest Shreve", "recordNumber": "6725", "verbatimEventDate": "1934-09-21", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Sonora", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}