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": ""}
 a!2]O Machaerium       c<+b 4831   kn fabaceae    (BENTH.) DUCKE 5:          0 machaerium ferox 1561106 2  ilha do marajo. rio mocoes, ca 2 k upstream from anaj4s in center ofmarajo island E P?   zj< ferox   ~02 no data  
{"catalogNumber": "1561106", "order": "", "family": "Fabaceae", "scientificName": "Machaerium ferox", "scientificNameAuthorship": "(Benth.) Ducke", "genus": "Machaerium", "subgenus": "", "specificEpithet": "ferox", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "4831", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "no data", "municipality": "", "locality": "Ilha do Marajo. Rio Mocoes, ca 2 km upstream from Anajas in center of Marajo Island", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}