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": ""}
       ; Euphorbiaceae   37.91905 j6V  Tan9znia f]K           PLANTS TO ~2M TALL. INFLORESCENCES IN TRMINAL PANICLES. LEAVESMINUTELY TOOTHED, MIDRIB KEELED BELOW; BOTH SIDES OF LEAF PUBESCENT. !/! W    2009-04-07 RVj-    
{"catalogNumber": "", "order": "", "family": "Euphorbiaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "2009-04-07", "habitat": "", "occurrenceRemarks": "Plants to ~2m tall. Inflorescences in terminal panicles. Leaves minutely toothed, midrib keeled below; both sides of leaf pubescent.", "associatedTaxa": "", "country": "Tanzania", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "37.91905", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}