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": ""}
    k 1645073  Mallotus philippensis 3j     kushan, near fountain, vicinity of foochow B 2<   fuzhou tY[   h$mapighiales  ;)Ei FUJIAN  /j  euphorbiaceae  1948-06-24 2yaqf     (Lam) MÃ¼ll. Arg. EP      15 d1I(]  Lin Lae-Kwan ;EAu 
{"catalogNumber": "1645073", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Mallotus philippensis", "scientificNameAuthorship": "(Lam.) M\u00c3\u00bcll. Arg.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Lin Lae-Kwan", "recordNumber": "15", "verbatimEventDate": "1948-06-24", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Fujian", "county": "Fuzhou", "municipality": "", "locality": "Kushan, near Fountain, Vicinity of Foochow", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}