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": ""}
travis        + carex microdonta    :^ CYPERACEAE   ~Y1378809   MICRODONTA               >9|P[ UNITED STATES Near head of Cedar Hollow along Coloradoh River. N of Bee Cave off Rt 620 in hill county west of Austin. 4O  ==2) Carex 
{"catalogNumber": "1378809", "order": "", "family": "Cyperaceae", "scientificName": "Carex microdonta", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "microdonta", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Travis", "municipality": "", "locality": "Near head of Cedar Hollow along Colorado River. N of Bee Cave off Rt 620 in hill county west of Austin.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}