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 b_   myrtales Ot-  21867 cs?    2pj myrtaceae  5n|gu 1962-10-17    3| Eugeni4 purpusii  6gI MEXICO    i; F.R. Barrie     Z Rogers McVaugh  :3r STANDL.    Z OAXACA 1194256 y&)    r eugenia    +1 BURPUSII
{"catalogNumber": "1194256", "order": "Myrtales", "family": "Myrtaceae", "scientificName": "Eugenia purpusii", "scientificNameAuthorship": "Standl.", "genus": "Eugenia", "subgenus": "", "specificEpithet": "purpusii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "F.R. Barrie", "recordedBy": "Rogers McVaugh", "recordNumber": "21867", "verbatimEventDate": "1962-10-17", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Oaxaca", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}