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": ""}
       u El Puerto de Potrerillos; 7 km ENE of El Lobo on road hwy 120 from Xilitla to Jalpan   XALAPENSIS u$    |b common  S!>N9 cyperaceae    7 #A! 21.3129      aXS mexico 10278 ])2   h?  s 1996-07-14  3O  1133193 =kR  carex xalapensis  F*7@ Carex Weedy roadside thrUough humid forest ~ 
{"catalogNumber": "1133193", "order": "", "family": "Cyperaceae", "scientificName": "Carex xalapensis", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "xalapensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "10278", "verbatimEventDate": "1996-07-14", "habitat": "Weedy roadside through humid forest", "occurrenceRemarks": "Common", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "El Puerto de Potrerillos; 7 km ENE of El Lobo on road hwy 120 from Xilitla to Jalpan", "decimalLatitude": "21.3129", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}