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": ""}
   Y: CYPERACEAE             eizi matuda     6g (rottb.) hassk.  $ POALES cyperus brevifolius M :    EL F AISÃ¡N 2DA. SECCIÃ³N; TENOSIQUE; BOCA CERRO  |     -91.4588 x X  
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "Cyperus brevifolius", "scientificNameAuthorship": "(Rottb.) Hassk.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Eizi Matuda", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "El Fais\u00c3\u00a1n 2da. Secci\u00c3\u00b3n; Tenosique; Boca Cerro", "decimalLatitude": "", "decimalLongitude": "-91.4588", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}