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": ""}
 2422 L .1  Quercus affinis Akl   kc:_ Cornelius H. Muller affinis ),S3L      - FAGALES  quercus Y  Contact UM Herbarium u    NUEVO LEON    FAGACEAE UOF      [8c  1935-08-10 1237621 P w    ) mexico   MART. & GALEOTTI || V  
{"catalogNumber": "1237621", "order": "Fagales", "family": "Fagaceae", "scientificName": "Quercus affinis", "scientificNameAuthorship": "Mart. & Galeotti", "genus": "Quercus", "subgenus": "", "specificEpithet": "affinis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Cornelius H. Muller", "recordNumber": "2422", "verbatimEventDate": "1935-08-10", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Nuevo Leon", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}