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": ""}
 1981-10-30! N    CHULUMANI CA. 5 KMS. HACIA IRUPANA, ENTRADO POR LA PROPIEDAD DEL SR. PORTUGAL t    5qBbG Malpighiales  4864 M   T_ Byrsonima bolivia O3,  Sud Yungas +4     G   st. g. beck Byrsonim4 crassifolia M9      ^fV 1549293       (L.) Kunth    
{"catalogNumber": "1549293", "order": "Malpighiales", "family": "", "scientificName": "Byrsonima crassifolia", "scientificNameAuthorship": "(L.) Kunth", "genus": "Byrsonima", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "St. G. Beck", "recordNumber": "4864", "verbatimEventDate": "1981-10-30", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Bolivia", "stateProvince": "", "county": "Sud Yungas", "municipality": "", "locality": "Chulumani ca. 5 kms. hacia Irupana, entrado por la propiedad del Sr. Portugal", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}