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": ""}
 l4 SW. EX WAHLENB.      y)RO) 10785  16.7672222 &   polystachya CLC/%   *@xk  -94.7338889    p mexico    mesophytic, montane oak forest, very abundant in sunny opeinings in 7he forest 5!   E POALES  @%QL# carex polystachya   IS CYPERACEAE 1132922 |XZE   C 1998-11-05  
{"catalogNumber": "1132922", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex polystachya", "scientificNameAuthorship": "Sw. ex Wahlenb.", "genus": "", "subgenus": "", "specificEpithet": "polystachya", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "10785", "verbatimEventDate": "1998-11-05", "habitat": "Mesophytic, montane oak forest, very abundant in sunny opeinings in the forest", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "16.7672222", "decimalLongitude": "-94.7338889", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}