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": ""}
 ru cherrapunjee   PcYg 1536737    `g&>M (hook.f.) n.p.balakr.   $5axBj 1952-06-12 rubiaceae &/B3+       campaniflora ;,HyE  TARENNA 4%-  TARENNA CAMPANIFLORA $   w! Meghalaya India 2COoUV       N#u Gentianales thakur rup chand  6] Y   ! j east khasi hills 1219 v$p &   oB 588
{"catalogNumber": "1536737", "order": "Gentianales", "family": "Rubiaceae", "scientificName": "Tarenna campaniflora", "scientificNameAuthorship": "(Hook.f.) N.P.Balakr.", "genus": "Tarenna", "subgenus": "", "specificEpithet": "campaniflora", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Thakur Rup Chand", "recordNumber": "5889", "verbatimEventDate": "1952-06-12", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Meghalaya", "county": "East Khasi Hills", "municipality": "", "locality": "Cherrapunjee", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "1219", "maximumElevationInMeters": ""}