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": ""}
     O@kz* s.n.       c@ tF Arenga  >,B u H. C. Tang   HONG XONG L  Central Ditrict r% .   [ BECC. engleri ?H s    r%js 1007932 Arenga englerii S  1953-05-14 .Ds   0 Arecaceae     _o botanic garden, h.k.
{"catalogNumber": "1007932", "order": "", "family": "Arecaceae", "scientificName": "Arenga engleri", "scientificNameAuthorship": "Becc.", "genus": "Arenga", "subgenus": "", "specificEpithet": "engleri", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "H. C. Tang", "recordNumber": "s.n.", "verbatimEventDate": "1953-05-14", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Hong Kong", "stateProvince": "", "county": "Central District", "municipality": "", "locality": "Botanic Garden, H.K.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}