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": ""}
    30734  MD fagaceae  Inda C;     Castanopsis lanceifolia 2$d=    Z9K Cherrapunjee   c Fagales  East Khasi Hills +fP(]  meghalaya 3b   W lanceifolia    Walter N. Koelz 2E c   castanopsis Oce   1952-07-21 e]G+E   /S  (Oerst.) Hickel & A.Camus   g 1337329
{"catalogNumber": "1337329", "order": "Fagales", "family": "Fagaceae", "scientificName": "Castanopsis lanceifolia", "scientificNameAuthorship": "(Oerst.) Hickel & A.Camus", "genus": "Castanopsis", "subgenus": "", "specificEpithet": "lanceifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "30734", "verbatimEventDate": "1952-07-21", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Meghalaya", "county": "East Khasi Hills", "municipality": "", "locality": "Cherrapunjee", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}