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": ""}
  ORCHIDAGEAEP &rL  On tree F@8J   chiapas n6h?   asparagal3s  ?v  (rchb.f.) l.o.williams ex correll sc:       b2 barranca honoa 1940-10 [Z  OLIGANTHUM T<L     Dx s MEXICO   :[  ONCIDI$UM OLIGANTHUM   E. MATUDA &TAGY      c. schweinfurth R 
{"catalogNumber": "", "order": "Asparagales", "family": "Orchidaceae", "scientificName": "Oncidium oliganthum", "scientificNameAuthorship": "(Rchb.f.) L.O.Williams ex Correll", "genus": "", "subgenus": "", "specificEpithet": "oliganthum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "C. Schweinfurth", "recordedBy": "E. Matuda", "recordNumber": "", "verbatimEventDate": "1940-10", "habitat": "On tree", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Chiapas", "county": "", "municipality": "", "locality": "Barranca Honda", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}