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": ""}
 lx-C 7304  F Myristicaceae Old jungle near the Aek Kanopan, Loendoet Concession, Koealoe c8Mj  Horsfieldia o0|  NORTH SUMATRA >& Xg   ]zZ-J horsfieldia polyspherula   =T$I% 1927-04-01   MAGNOLIALES  QB,6  |052348 )AA    wlIQ North Labuhan Bat  4(yN INDONESIA  h. h. bartlett @ @            
{"catalogNumber": "1052348", "order": "Magnoliales", "family": "Myristicaceae", "scientificName": "Horsfieldia polyspherula", "scientificNameAuthorship": "", "genus": "Horsfieldia", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "H. H. Bartlett", "recordNumber": "7304", "verbatimEventDate": "1927-04-01", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Indonesia", "stateProvince": "North Sumatra", "county": "North Labuhan Batu", "municipality": "", "locality": "Old jungle near the Aek Kanopan, Loendoet Concession, Koealoe", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}