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": ""}
  M?i claoxylon indicum no data provided on label of catalog no: 1667488  u      f small tree, 3 m tall, abazial surface of the lvs. white; inflores, axillary spike, 10-15 cm. long; rare     N uuq claoxlon  [v+ MALPIGHIALES   Yuen Long V    . .u1 new territory   COCM (reinw. ex blume) hassk.  187 &<   1667488 1   IN A DEEP SHADDED WOODLAND BEHING A VILLAGE 0   1972-0728 _2^SI  
{"catalogNumber": "1667488", "order": "Malpighiales", "family": "", "scientificName": "Claoxylon indicum", "scientificNameAuthorship": "(Reinw. ex Blume) Hassk.", "genus": "Claoxylon", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "187", "verbatimEventDate": "1972-07-28", "habitat": "in a deep shadded woodland behing a village", "occurrenceRemarks": "Small tree, 3 m tall, abazial surface of the lvs. white; inflores, axillary spike, 10-15 cm. long; rare", "associatedTaxa": "", "country": "", "stateProvince": "New Territory", "county": "Yuen Long", "municipality": "", "locality": "no data provided on label of catalog no: 1667488", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}