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": ""}
MAGNOLIALES b      ocã©an  !+  1306 LHM<h     K59 Annonaceae   ]Y Engl.    a^ polyalthia   9  SUD  C DW bipinde, urwaldgebiet  @5~_8 OLIVERI  |r %5 1897    G. Zenker m kc     X- POLYALTHIA OLIVERI   .  !T8 1740075 Cameroon *X 
{"catalogNumber": "1740075", "order": "Magnoliales", "family": "Annonaceae", "scientificName": "Polyalthia oliveri", "scientificNameAuthorship": "Engl.", "genus": "Polyalthia", "subgenus": "", "specificEpithet": "oliveri", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "G. Zenker", "recordNumber": "1306", "verbatimEventDate": "1897", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Cameroon", "stateProvince": "Oc\u00c3\u00a9an", "county": "Sud", "municipality": "", "locality": "Bipinde, Urwaldgebiet", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}