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": ""}
    1928-05-04 AxKZm   San Jose GKGt(   Fagaceae @&  1745 H2VA        X Fagales   R& 1260803     quercus pilgeriana  k COSTA RICA seemen  yA  PILGERIANA O7   Contact UM Herbarium a?H    ; Harvey E. Stork   
{"catalogNumber": "1260803", "order": "Fagales", "family": "Fagaceae", "scientificName": "Quercus pilgeriana", "scientificNameAuthorship": "Seemen", "genus": "", "subgenus": "", "specificEpithet": "pilgeriana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Harvey E. Stork", "recordNumber": "1745", "verbatimEventDate": "1928-05-04", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Costa Rica", "stateProvince": "San Jose", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}