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": ""}
    2vw8 Poaceae  ]R(  SACCIOLEPIS   eileen w. erlanson *  bare sand dunes  k    poales  <^L  1710504 o/L_     F/Oq Kerala  2 India    &q[t 5039  ? 1933-12-07    4f~ 4 mls south of travancore    r thiruvananthapuram Sacciolepis  - 
{"catalogNumber": "1710504", "order": "Poales", "family": "Poaceae", "scientificName": "Sacciolepis", "scientificNameAuthorship": "", "genus": "Sacciolepis", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Eileen W. Erlanson", "recordNumber": "5039", "verbatimEventDate": "1933-12-07", "habitat": "Bare sand dunes", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Kerala", "county": "Thiruvananthapuram", "municipality": "", "locality": "4 mls south of Travancore", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}