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": ""}
   ]!Z dos rã­os; 1-2 km s of the village ot esperanza, 15 km se of jalapa 914 &:D%u   -96.7997      aS cyperus    one large clump, spikelets slightly greenish yellow, spikes sessileW       mexico _N1     Cyperus aggregatus WM.,        S R G. TUCKER  E g.c. tucker 
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Cyperus aggregatus", "scientificNameAuthorship": "", "genus": "Cyperus", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "G.C. Tucker", "recordedBy": "G. Tucker", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "One large clump, spikelets slightly greenish yellow, spikes sessile", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Dos r\u00c3\u00ados; 1-2 km S of the village of Esperanza, 15 km SE of Jalapa", "decimalLatitude": "", "decimalLongitude": "-96.7997", "verbatimCoordinates": "", "minimumElevationInMeters": "914", "maximumElevationInMeters": ""}