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": ""}
   ON BLACK LOAM ON EDGE OF THICKET    BX0, Tanzania  - 4CALYPHA  T 1957-04-04 FORSSK. @+y0)   k Tanga EUPHORBIACEAE H?      Acalypha fruticosa @   15 jh3I5  shrubby plant 5 feet tall, growing in groups in oppice; sap colourless; flower lime-white, aromatic, uses sambaa: for extensive irritating sores, leaves posunded up and put on as a paste ;X^   @!8 Madanga Chiefdom, Boza Parish  ?bEg Malpighiales  ]t 3472 r. e. s. tanner 9jg   w)-- pangani    2^(:X 1666708    @?b ruticosa
{"catalogNumber": "1666708", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Acalypha fruticosa", "scientificNameAuthorship": "Forssk.", "genus": "Acalypha", "subgenus": "", "specificEpithet": "fruticosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "R. E. S. Tanner", "recordNumber": "3472", "verbatimEventDate": "1957-04-04", "habitat": "On black loam on edge of thicket", "occurrenceRemarks": "Shrubby plant 5 feet tall, growing in groups in coppice; sap colourless; flowers lime-white, aromatic, Uses Sambaa: For extensive irritating sores, leaves pounded up and put on as a paste", "associatedTaxa": "", "country": "Tanzania", "stateProvince": "Tanga", "county": "Pangani", "municipality": "", "locality": "Madanga Chiefdom, Boza Parish", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "15", "maximumElevationInMeters": ""}