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": ""}
   Oe 1935-10-24   x Calabarzn   (l.) t.q. nguyen YLyV   xV Urochloa        fL<s Philippines    distachya ]       Z V|CINITY OF SILANG AND BALETE, CAVITE PROVINCE   @ urochloa distachya
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Urochloa distachya", "scientificNameAuthorship": "(L.) T.Q. Nguyen", "genus": "Urochloa", "subgenus": "", "specificEpithet": "distachya", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1935-10-24", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Philippines", "stateProvince": "", "county": "Calabarzon", "municipality": "", "locality": "Vicinity of Silang and Balete, Cavite province", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}