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": ""}
Meghalaya m GLn   Y STICHORKIS  4 ASPARAGALES     Orchidaceae ^J     30706 6    aJS WALTER N. KOELZ 1493654 Q   KPfB INDIA    ?z Epiphyte on forest tree 1952-07-21 -T    ])*% 1219  Y bootanensis   ? (Griff.) Marg., Szlach. & Kulak  AGpJ  CHERRAPUNJEE  
{"catalogNumber": "1493654", "order": "Asparagales", "family": "Orchidaceae", "scientificName": "", "scientificNameAuthorship": "(Griff.) Marg., Szlach. & Kulak", "genus": "Stichorkis", "subgenus": "", "specificEpithet": "bootanensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "30706", "verbatimEventDate": "1952-07-21", "habitat": "Epiphyte on forest tree", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Meghalaya", "county": "", "municipality": "", "locality": "Cherrapunjee", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "1219", "maximumElevationInMeters": ""}