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": ""}
   &   Cyperus   M=No rich sandy roadside ditches, comon in relatively bare sandy area 16.2359 N   e 1|33816   / 35930   CHIAPAS    robert l. wilbur M  Liebm. T  MEXICO f   2Sr 1984-07-30     13- los cantiles; 11 mi e of tepanatepec, or 18 mi nw of arriaga on route 200       G.C. TUCKER Ms[!  
{"catalogNumber": "1133816", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "Liebm.", "genus": "Cyperus", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "G.C. Tucker", "recordedBy": "Robert L. Wilbur", "recordNumber": "35930", "verbatimEventDate": "1984-07-30", "habitat": "Rich sandy roadside ditches, common in relatively bare sandy area", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Chiapas", "county": "", "municipality": "", "locality": "Los Cantiles; 11 mi E of Tepanatepec, or 18 mi NW of Arriaga on route 200", "decimalLatitude": "16.2359", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}