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": ""}
    qBs 1511948  h Mawphlang    APIACEAE +EuQ  India Y +W0   | meghalaya  ]s Selinum  zrf/  1952-08-18    9W|_W 31153  :f thin forest    selinum striatum FFd   <Vz 129 walter n. koelz 7][wD   9?%W (wall. ex dc.) c. b. clarke  striatum SO9~=  east khasi hills Y@Sj 
{"catalogNumber": "1511948", "order": "", "family": "Apiaceae", "scientificName": "Selinum striatum", "scientificNameAuthorship": "(Wall. ex DC.) C. B. Clarke", "genus": "Selinum", "subgenus": "", "specificEpithet": "striatum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "31153", "verbatimEventDate": "1952-08-18", "habitat": "Thin forest", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Meghalaya", "county": "East Khasi Hills", "municipality": "", "locality": "Mawphlang", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "1829", "maximumElevationInMeters": ""}