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": ""}
    ZhzV by red cedar river in legg county park, t4n r1w sec. 35 ne1/4 ne1/4     ; carex avisii   1160 @t    dg| locally commom in floodplain forest, along foot trail occurring under silver maple and elm, associated with carex amphibola, c. granularis, c. grayi, matteuccia struthiopteris, and viola striata.  -84.39123 wq?   RnT:l 1990-06-02   ?ly UNITE STATES          
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Carex davisii", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "1160", "verbatimEventDate": "1990-06-02", "habitat": "Locally common in floodplain forest, along foot trail occurring under silver maple and elm, associated with Carex amphibola, C. granularis, C. grayi, Matteuccia struthiopteris, and Viola striata.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "by Red Cedar River in Legg County Park, T4N R1W Sec. 35 NE1/4 NE1/4", "decimalLatitude": "", "decimalLongitude": "-84.39123", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}