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": ""}
   MrXC  2011-11-23 euphorbia tannensis subsp. eremophila (   Queenland 4 F.  AUSTRALIA ,!]`q    Us~ (A.CUNN. EX T.MITCH.) D.C.HASSALL   N EREMOPHLA 1662591 OL    SVBSP. 1!=     Ephorbia R*W>q   ;Os( ErectF herb 70 cm high; voucher for DNA sample. Occasional  M.P 0 Malpighials  ~4 D. HALFORD tannensis |N    maranoa .B  
{"catalogNumber": "1662591", "order": "Malpighiales", "family": "", "scientificName": "Euphorbia tannensis subsp. eremophila", "scientificNameAuthorship": "(A.Cunn. ex T.Mitch.) D.C.Hassall", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "tannensis", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "eremophila", "identifiedBy": "", "recordedBy": "D. Halford", "recordNumber": "", "verbatimEventDate": "2011-11-23", "habitat": "", "occurrenceRemarks": "Erect herb 70 cm high; voucher for DNA sample. Occasional", "associatedTaxa": "", "country": "Australia", "stateProvince": "Queensland", "county": "Maranoa", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}