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": ""}
mexico %       3z Cyperus -103.683 nR   u Cyperaceae  2957  F-   w MICHOACAN     6 Rogers McVaugh       ROTUNDUS  0 Spikelts reddish    IqT 1984-08-11   bN el ticuiz; el ticuiz; hwy 200, 6 km e of 7he colima, near gas station   ? 1135107  g. tucker :3T_    L. D  
{"catalogNumber": "1135107", "order": "", "family": "Cyperaceae", "scientificName": "", "scientificNameAuthorship": "L.", "genus": "Cyperus", "subgenus": "", "specificEpithet": "rotundus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Rogers McVaugh", "recordedBy": "G. Tucker", "recordNumber": "2957", "verbatimEventDate": "1984-08-11", "habitat": "", "occurrenceRemarks": "Spikelets reddish", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Michoacan", "county": "", "municipality": "", "locality": "El Ticuiz; El Ticuiz; hwy 200, 6 km E of the Colima, near gas station", "decimalLatitude": "", "decimalLongitude": "-103.683", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}