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;[` 1994-05-25  C@l1_ praegracilis    C PAUL M. MCKENZIE    IOWA  SZIv    $ CYPERACEAE  1373 &ANv  carex praegracilis `/n    [  TRS: T100N R44W SEC 22 W. Boott U    Carex Kj   N?x] lyon   Poales  ev   Y about 2.2 mi north of rt 9 & ca 5 mi nw of rock rapids, along tom creek.   B>H<u United States
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex praegracilis", "scientificNameAuthorship": "W. Boott", "genus": "Carex", "subgenus": "", "specificEpithet": "praegracilis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Paul M. McKenzie", "recordNumber": "1373", "verbatimEventDate": "1994-05-25", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Iowa", "county": "Lyon", "municipality": "", "locality": "About 2.2 mi north of Rt 9 & ca 5 mi NW of Rock Rapids, along Tom Creek.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "TRS: T100N R44W sec 22", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}