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": ""}
contact u herbarium E_d  Fagaceae ]F  sideroxyla y   !- QUERCUS FAGALES 5   : 6 HU2MB. & BONPL.   L. VÃ¡ZQUEZ V. YI$-    1887 GN   Gabriel Flores F.       )p7&  1264468            ~- 1990-04-12
{"catalogNumber": "1264468", "order": "Fagales", "family": "Fagaceae", "scientificName": "", "scientificNameAuthorship": "Humb. & Bonpl.", "genus": "Quercus", "subgenus": "", "specificEpithet": "sideroxyla", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "L. V\u00c3\u00a1zquez V.", "recordedBy": "Gabriel Flores F.", "recordNumber": "1887", "verbatimEventDate": "1990-04-12", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}