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": ""}
 ] 1489751     1950-03-12       30NS% 24694 tura mountain ;   on trunk of forest tree 2E>  WEST GARO HILLS 4G~   l.S;~ Rhaphidophora  Alismatales  T:%    hookeri R WI        WALTER N. KOELZ j_!jn   05LO SCHOTT
{"catalogNumber": "1489751", "order": "Alismatales", "family": "", "scientificName": "", "scientificNameAuthorship": "Schott", "genus": "Rhaphidophora", "subgenus": "", "specificEpithet": "hookeri", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "24694", "verbatimEventDate": "1950-03-12", "habitat": "On trunk of forest tree", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "West Garo Hills", "municipality": "", "locality": "Tura Mountain", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}