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 um herbarium w   1267232 J     C.C. BERG soA^d    maclura H   ?v8 D.DON EX STEUD.  j c3 COSTA RICA  R MACLURA TINCTORIA    r9. i 1932-08-07   Ho@w ROSALES  ttxfO MORACEAE    Y w Harvey E. Stork     /^@s  tinctoria  py| 3389   s  guanacaste
{"catalogNumber": "1267232", "order": "Rosales", "family": "Moraceae", "scientificName": "Maclura tinctoria", "scientificNameAuthorship": "D.Don ex Steud.", "genus": "Maclura", "subgenus": "", "specificEpithet": "tinctoria", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "C.C. Berg", "recordedBy": "Harvey E. Stork", "recordNumber": "3389", "verbatimEventDate": "1932-08-07", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Costa Rica", "stateProvince": "Guanacaste", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}