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": ""}
Warren D. Stevens qC@h    a 1973G-09-09 contac7 um herbarium YM  HOOK. & ARN. ~|fB     123767 $`>         ; Fagales aristata / 4F    NQAYARIT   ul    2030 q    Ng QUERCUS ARISTATA   Xm FAGACEAE
{"catalogNumber": "1237678", "order": "Fagales", "family": "Fagaceae", "scientificName": "Quercus aristata", "scientificNameAuthorship": "Hook. & Arn.", "genus": "", "subgenus": "", "specificEpithet": "aristata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Warren D. Stevens", "recordNumber": "2030", "verbatimEventDate": "1973-09-09", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Nayarit", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}