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": ""}
 N b MEXICO   quercus C     O Fagaceae  gH3(  Hidalgo  p/q 435  1975-10-19  L X^   angel ventura a. #I   FAGALES 94    Ll 1238555      3a6D  frutex   eLyP CONTACT UM HERBARIUM  TREL. r   ?<<w Quercus frutex J. Espinosa  W 
{"catalogNumber": "1238555", "order": "Fagales", "family": "Fagaceae", "scientificName": "Quercus frutex", "scientificNameAuthorship": "Trel.", "genus": "Quercus", "subgenus": "", "specificEpithet": "frutex", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "J. Espinosa", "recordedBy": "Angel Ventura A.", "recordNumber": "435", "verbatimEventDate": "1975-10-19", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Hidalgo", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}