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": ""}
E. L. Ekman b        !G-T 13691 Urb. P   Cyperus 3  Poales !w   o 1133521  (wk Cyperaceae     P E. L. EKMAN  contact um herbarium X/!   constanzae + 16m    %2Lb( Cyperus constanzae    BNhan Dominican Republic   
{"catalogNumber": "1133521", "order": "Poales", "family": "Cyperaceae", "scientificName": "Cyperus constanzae", "scientificNameAuthorship": "Urb.", "genus": "Cyperus", "subgenus": "", "specificEpithet": "constanzae", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "E. L. Ekman", "recordedBy": "E. L. Ekman", "recordNumber": "13691", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Dominican Republic", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}