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": ""}
Tanzania  sX      ma tree 60 f|eet tall with single trunk; sap colourless; leaves soft, leathery, dull greien      MKARAMO WA CHENYA, MKARAMO PARISH, MKAJA SUBCHIEFDOM, MWERA CHIEF2DOM       )=C in thick forest malpighiales #4   N Tanga    CROTON :#  euphorbiaceae hZH3n       3588 m0<  
{"catalogNumber": "", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Croton", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "3588", "verbatimEventDate": "", "habitat": "In thick forest", "occurrenceRemarks": "Tree 60 feet tall with single trunk; sap colourless; leaves soft, leathery, dull green", "associatedTaxa": "", "country": "Tanzania", "stateProvince": "Tanga", "county": "", "municipality": "", "locality": "Mkaramo wa Chenya, Mkaramo Parish, Mkwaja Subchiefdom, Mwera Chiefdom", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}