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": ""}
      gn MEXICO  Du SCLERIA RETICULARIS   #eP3 JosÃ© Vera San7os PALO ALTO; 6-7 KM N OF TIERRA BLANCA, RANCHO DE LAS PRIETAS CC4K3    T?0a 18.508   Z Scleria  [ poales reticularis jh&  1944-08-20  $      3315 >V   Michx. *: ]    CYPERACEAE /.    1W -96.3745 J.W. KESSLER &9( S 
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "Scleria reticularis", "scientificNameAuthorship": "Michx.", "genus": "Scleria", "subgenus": "", "specificEpithet": "reticularis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "J.W. Kessler", "recordedBy": "Jos\u00c3\u00a9 Vera Santos", "recordNumber": "3315", "verbatimEventDate": "1944-08-20", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Palo Alto; 6-7 km N of Tierra Blanca, Rancho de las Prietas", "decimalLatitude": "18.508", "decimalLongitude": "-96.3745", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}