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": ""}
  n6=  shrub ca. 3 m high. stamens yellow-green. fruits pale green  tEoAC Pax     n 1543002  ^ Arusha    TANZANIA /&L    sn EA 1040 35.9197222  S4Q       euphorbiaceae _pd.;    2000-04-15 0  -3.2258333 l]B/   i1=y P. E. Berry 
{"catalogNumber": "1543002", "order": "", "family": "Euphorbiaceae", "scientificName": "", "scientificNameAuthorship": "Pax", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "P. E. Berry", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "2000-04-15", "habitat": "", "occurrenceRemarks": "Shrub ca. 3 m high. Stamens yellow-green. Fruits pale green", "associatedTaxa": "", "country": "Tanzania", "stateProvince": "Arusha", "county": "", "municipality": "", "locality": "", "decimalLatitude": "-3.2258333", "decimalLongitude": "35.9197222", "verbatimCoordinates": "", "minimumElevationInMeters": "1040", "maximumElevationInMeters": ""}