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": ""}
 sxon stillingia treculiana   MEXICO 4       a| 2504  D.J. ROGERS zi#7~   1889-05-16 2   q%5X Malpighiales  T  < treculiana  B+5jn MESAS, GARCIA    (MÃ¼ll. Arg.) I.M. Johnst. 2     jY^  STILLINGIA    
{"catalogNumber": "", "order": "Malpighiales", "family": "", "scientificName": "Stillingia treculiana", "scientificNameAuthorship": "(M\u00c3\u00bcll. Arg.) I.M. Johnst.", "genus": "Stillingia", "subgenus": "", "specificEpithet": "treculiana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "D.J. Rogers", "recordedBy": "", "recordNumber": "2504", "verbatimEventDate": "1889-05-16", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Mesas, Garcia", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}