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": ""}
EAST KHASI HILLS + OV  1951-09-08 c Dianella ensifolia YT P   qd5 meghalaya  India ,P^      4 Dianella ASPARAGALES X  FOREST K  ENS^IFOLIA ew  28396 > dH   XX/ 149014    MAWRYNGKNENG  uH.y       `8 Walter NL. Koelz    
{"catalogNumber": "1492014", "order": "Asparagales", "family": "", "scientificName": "Dianella ensifolia", "scientificNameAuthorship": "", "genus": "Dianella", "subgenus": "", "specificEpithet": "ensifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "28396", "verbatimEventDate": "1951-09-08", "habitat": "Forest", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Meghalaya", "county": "East Khasi Hills", "municipality": "", "locality": "Mawryngkneng", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}