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": ""}
 91 ]   TRIFOLIATA ~W    G$Du 1667933 1956-06-06 iy     F IN GRASSLAND ON CLAY LOAM. THICKLEY ENTWINED r. e. s. tanner p<[X~    ; Tanga    2897 %  EUPHORBIACEAE (   oalechampia trifoliata !    z#AfS pangani  tanzaia nOEQ  Peter ex Verdc. & Greenway AiC  m.taru parish, mseko section, mwera chiefdom   rO    bK@/_ semi-prostrate creeping plant; root woody; sap colourless; flowers pale deep yellow 
{"catalogNumber": "1667933", "order": "", "family": "Euphorbiaceae", "scientificName": "Dalechampia trifoliata", "scientificNameAuthorship": "Peter ex Verdc. & Greenway", "genus": "", "subgenus": "", "specificEpithet": "trifoliata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "R. E. S. Tanner", "recordNumber": "2897", "verbatimEventDate": "1956-06-06", "habitat": "in grassland on clay loam. Thickley entwined", "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": ""}