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": ""}
Harley H. Bartlett jst    dioscorea 0JEPC  NORTH SUMATRA E)U   F dioscorea sumatrana   Dioscoreales ;f/a  indonesia B   simalungun P-Gv    dioscoreaceae O    rmFoW 1000073  Xi/ Prain & Burkill      AEK NA GERGER BETWEEN DJOEMA TOMBAK & TARATAK, TANAH DJAWA !-[  2 SHEETS K+   8200 b 
{"catalogNumber": "1000073", "order": "Dioscoreales", "family": "Dioscoreaceae", "scientificName": "Dioscorea sumatrana", "scientificNameAuthorship": "Prain & Burkill", "genus": "Dioscorea", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Harley H. Bartlett", "recordNumber": "8200", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "2 sheets", "associatedTaxa": "", "country": "Indonesia", "stateProvince": "North Sumatra", "county": "Simalungun", "municipality": "", "locality": "Aek na Gerger between Djoema Tombak & Taratak, Tanah Djawa", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}