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": ""}
SUBSP. 2      CUITLÃ¡HUAC 7Bhq  Cyperaceae ]N[V`   lHgW  Eizi Matuda    p< NERVOSA Rhynchospora yg`_e    CUITLÃ¡HUAC; CUITLAHUAC ece]     lDPBp Rhynchospora nervosa subsp. nervosa    1452  X9U. nevosa  1937-05-17  i^mI     1137404 Du  18.8119 .
{"catalogNumber": "1137404", "order": "", "family": "Cyperaceae", "scientificName": "Rhynchospora nervosa subsp. nervosa", "scientificNameAuthorship": "", "genus": "Rhynchospora", "subgenus": "", "specificEpithet": "nervosa", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "nervosa", "identifiedBy": "", "recordedBy": "Eizi Matuda", "recordNumber": "1452", "verbatimEventDate": "1937-05-17", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Cuitl\u00c3\u00a1huac", "municipality": "", "locality": "Cuitl\u00c3\u00a1huac; Cuitlahuac", "decimalLatitude": "18.8119", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}