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": ""}
    W8) po!ales carex retroflexa ~V2   uIfQ TRS: T25N R2W sec 29    &/  8780   UNITED STATES =osy   1384757 06?)q  j s Bcarex CH4RLES T. BRYSON OZ&7  Mississippi TRZ?c    O/]ge muhl. ex willd.   cyperaceae U      3  roadside park, jct f us hwys 49e & 49w, s of tutwiler.  1990-04-11 Oh 
{"catalogNumber": "1384757", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex retroflexa", "scientificNameAuthorship": "Muhl. ex Willd.", "genus": "Carex", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Charles T. Bryson", "recordNumber": "8780", "verbatimEventDate": "1990-04-11", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Mississippi", "county": "", "municipality": "", "locality": "Roadside Park, jct of US Hwys 49E & 49W, S of Tutwiler.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "TRS: T25N R2W sec 29", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}