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": ""}
scleria 6l  1489503 )JAs    b 1479 FOREST DN     thakur rup chand ~cm`  NONGPOH, KHASI HILLS  <   R ri-bhoi 610 )   (l.) fassett <=     0 Megalaya  +6%RU scleria terrestris   Cyperaceae cC   > VX9 terrestris  1949-05-02 H   POALES We]   INDIA 8 
{"catalogNumber": "1489503", "order": "Poales", "family": "Cyperaceae", "scientificName": "Scleria terrestris", "scientificNameAuthorship": "(L.) Fassett", "genus": "Scleria", "subgenus": "", "specificEpithet": "terrestris", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Thakur Rup Chand", "recordNumber": "1479", "verbatimEventDate": "1949-05-02", "habitat": "Forest", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Meghalaya", "county": "Ri-Bhoi", "municipality": "", "locality": "Nongpoh, Khasi Hills", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "610", "maximumElevationInMeters": ""}