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": ""}
  ^@7( grisea   13y 9 burleson wahlenb. 02   2004-05-02 1  carex grisea i%Mf~    2   texas   c 1372332  !&b4K Poales   Zf   e edge of caldwell, along w side of davidson creek, s of its crossing by route 21. 30â° 32' 19" n 96â° 41' 21" w   eG0   |j ROBERT F.C. NACZI  oP2$3 United States  -96.689167 ^  CAREX (     3Huo 30.538611  p cyperaceaue 10129 )    
{"catalogNumber": "1372332", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex grisea", "scientificNameAuthorship": "Wahlenb.", "genus": "Carex", "subgenus": "", "specificEpithet": "grisea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert F.C. Naczi", "recordNumber": "10129", "verbatimEventDate": "2004-05-02", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Texas", "county": "Burleson", "municipality": "", "locality": "E edge of Caldwell, along W side of Davidson Creek, S of its crossing by route 21.", "decimalLatitude": "30.538611", "decimalLongitude": "-96.689167", "verbatimCoordinates": "30\u00c2\u00b0 32' 19\" N 96\u00c2\u00b0 41' 21\" W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}