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": ""}
 P6=t -92.6831 1142464 vU.   $ juncaceae   P.F. ZIKA gh    4@K Huitepec Santa Anita; 5 mi W oBf Las Casas, Tuxtla GutiÃ©rrez-ComitÃ¡n hwy Mexico 190 L. I$   SAN CRISTÃ³BAL DE LAS CASAS v<=1K   2b effusus   16.7272 8Kt8  mexico d  JUNCUS  9t  POALES 0b]]       Zv(w 1974-07-12   2~Jd Juncus effusus  y gordon d. mcpherson 
{"catalogNumber": "1142464", "order": "Poales", "family": "Juncaceae", "scientificName": "Juncus effusus", "scientificNameAuthorship": "L.", "genus": "Juncus", "subgenus": "", "specificEpithet": "effusus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "P.F. Zika", "recordedBy": "Gordon D. McPherson", "recordNumber": "", "verbatimEventDate": "1974-07-12", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "San Crist\u00c3\u00b3bal de las Casas", "municipality": "", "locality": "Huitepec Santa Anita; 5 mi W of Las Casas, Tuxtla Guti\u00c3\u00a9rrez-Comit\u00c3\u00a1n hwy Mexico 190", "decimalLatitude": "16.7272", "decimalLongitude": "-92.6831", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}