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": ""}
   KIRKII  mw+   EUPHORBICEAE 2v    ;18 IN THICKET ON BLACK LOAM erythrococca *HDq.  (mã¼ll.arg.) prain u53?w    (Y 3573 1644630 XWT 3     tanzania +P/bm  MWERA CHIEFDOM, BOJO, KIBIDA PARISH _L  46 >VR>:     PANGANI  S*#$ Erythrococca kirkii  1957-05-22  uV    Bs7U tanga  :6, MALPIGHIALES  R. E. S. ETanner 2Ox 
{"catalogNumber": "1644630", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Erythrococca kirkii", "scientificNameAuthorship": "(M\u00c3\u00bcll.Arg.) Prain", "genus": "Erythrococca", "subgenus": "", "specificEpithet": "kirkii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "R. E. S. Tanner", "recordNumber": "3573", "verbatimEventDate": "1957-05-22", "habitat": "In thicket on black loam", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Tanzania", "stateProvince": "Tanga", "county": "Pangani", "municipality": "", "locality": "Mwera Chiefdom, Bojo, Kibinda Parish", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "46", "maximumElevationInMeters": ""}