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": ""}
   xcMs 1851      nilagiri mtns.  x       Triachyrum nilagiricum h s  TRIACHYRUM     r.f. hohenacker d     INDIA H ]   isotype acc. to chase & niles-index to grass species ~o     
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Triachyrum nilagiricum", "scientificNameAuthorship": "", "genus": "Triachyrum", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "R.F. Hohenacker", "recordNumber": "", "verbatimEventDate": "1851", "habitat": "", "occurrenceRemarks": "Isotype ACC. TO CHASE & NILES-INDEX TO GRASS SPECIES", "associatedTaxa": "", "country": "India", "stateProvince": "", "county": "", "municipality": "", "locality": "Nilagiri Mtns.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}