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": ""}
38.125 @QU   (Vahl) Palla :F   1986-07-23 !Wz3o   e 171  (s 27191  kAL%8 38â° 07' 3" n 90â° 40' 30" ; trs: t39n r3e, sec. 11. POALES `Q9x   1401533 E   ;%( PETER H. RAVEN     2 6.5 mi (10.5 km) desoto. along mammoth creek ca. 0.3 i (500 m) n of its confluenc3 with big river.   F7 SCHOENOPLECTUS  missouri n4w_  Schoenoplectus pungens X   nc open and grassy dolomitic flats.; shallow water and damp soil united states szU  -90.675 +  CYPERACEAE xcj  pungens !    JEFFERSON  $f]G 
{"catalogNumber": "1401533", "order": "Poales", "family": "Cyperaceae", "scientificName": "Schoenoplectus pungens", "scientificNameAuthorship": "(Vahl) Palla", "genus": "Schoenoplectus", "subgenus": "", "specificEpithet": "pungens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Peter H. Raven", "recordNumber": "27191", "verbatimEventDate": "1986-07-23", "habitat": "open and grassy dolomitic flats.; shallow water and damp soil", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Missouri", "county": "Jefferson", "municipality": "", "locality": "6.5 mi (10.5 km) DeSoto. Along Mammoth Creek ca. 0.3 mi (500 m) NE of its confluence with Big River.", "decimalLatitude": "38.125", "decimalLongitude": "-90.675", "verbatimCoordinates": "38\u00c2\u00b0 07' 30\" N 90\u00c2\u00b0 40' 30\" ; TRS: T39N, R3E, Sec. 11.", "minimumElevationInMeters": "171", "maximumElevationInMeters": ""}