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": ""}
 united states Tx  trs: t32s r14e sec 19 sw1/4 f    q:X| 21     xz F poales    cyperaceae k8   CAREX oNg5   ;e#; OREGON   Sh 1391500  jgpT beef field, sycan marsh.  k carex vesicaria  VESICARIA 5@_|   =:EL 1996-06-13   S,C! L. Jenny Brown W+n   m Lake 
{"catalogNumber": "1391500", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex vesicaria", "scientificNameAuthorship": "L.", "genus": "Carex", "subgenus": "", "specificEpithet": "vesicaria", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Jenny Brown", "recordNumber": "21", "verbatimEventDate": "1996-06-13", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Oregon", "county": "Lake", "municipality": "", "locality": "Beef Field, Sycan Marsh.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "TRS: T32S R14E sec 19 SW1/4", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}