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": ""}
   BS( euphorbiaceae  i Dalechampia  [r . R. E. S. Tanner  YQ; 91     - 1667933 malpighiales HU   1956-06-06 !     y DALECHAMPIA TRIFOLIATA  , trifoliat  TANZANIA L(HM   SEMI-PROSTRAuTE CREPIN6 PLANT; ROOT WOODY; SAP COLOURLESS; FLOWERS PALE DEEP YELLOW RT#   PANGANI @$  %   2897 ;+u    G8p  Peter ex Verdc. & 6reenway  WctZ tanga  < MTARU PARISH, MSEKO SECTION, MWERA CHIEFDOM
{"catalogNumber": "1667933", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Dalechampia trifoliata", "scientificNameAuthorship": "Peter ex Verdc. & Greenway", "genus": "Dalechampia", "subgenus": "", "specificEpithet": "trifoliata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "R. E. S. Tanner", "recordNumber": "2897", "verbatimEventDate": "1956-06-06", "habitat": "", "occurrenceRemarks": "semi-prostrate creeping plant; root woody; sap colourless; flowers pale deep yellow", "associatedTaxa": "", "country": "Tanzania", "stateProvince": "Tanga", "county": "Pangani", "municipality": "", "locality": "Mtaru Parish, Mseko Section, Mwera Chiefdom", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "91", "maximumElevationInMeters": ""}