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": ""}
 gCZ:, 26.4 IN VALLEY V?    (HANCE) PAX & K.HOFFM. s,uI    110.8 (S  26.4n, 110.8e %A  speranskia cvN   <!N_ CANTONENSIS 1994-08-07  K(Y      TL  Speranskia canonensis     0139  550 z /    Re 1645474 Euphorbiaceae Cp8UH  China  BE  hunan i^   ; XINING malpighiales qe    z luo lin-bo
{"catalogNumber": "1645474", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Speranskia cantonensis", "scientificNameAuthorship": "(Hance) Pax & K.Hoffm.", "genus": "Speranskia", "subgenus": "", "specificEpithet": "cantonensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Luo Lin-bo", "recordNumber": "0139", "verbatimEventDate": "1994-08-07", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "China", "stateProvince": "Hunan", "county": "Xining", "municipality": "", "locality": "in valley", "decimalLatitude": "26.4", "decimalLongitude": "110.8", "verbatimCoordinates": "26.4N, 110.8E", "minimumElevationInMeters": "550", "maximumElevationInMeters": ""}