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": ""}
   1932-02-03 M  Chingleput xq*fN L.f. ^veO1   63z7- poaceae   poales 2 d  584 V    asgSn E. K. JANAKI   .ev f ARISTIDA HYSTRIX  xHa Aristida    TAMIL NADU  Kt^ tamparam   s7   INDI      S9 HYSTRIX   kN 173501
{"catalogNumber": "1703501", "order": "Poales", "family": "Poaceae", "scientificName": "Aristida hystrix", "scientificNameAuthorship": "L.f.", "genus": "Aristida", "subgenus": "", "specificEpithet": "hystrix", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "E. K. Janaki", "recordNumber": "584", "verbatimEventDate": "1932-02-03", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Tamil Nadu", "county": "Chingleput", "municipality": "", "locality": "Tamparam", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}