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": ""}
 R -89.002778 2002-06-05 rT   carex tribuloides e    G 1390020  v;/- united states    i]e?3 TRIBULOIDES      cyperaceae u6r   Z 122  8& I 37.811111       7 37Â° 48' 40" N 89Â° 00' 1O" W; TRS: T8S R2E SEC 21 SW1/4 SW1/4 SW1/4 NW1/4   
{"catalogNumber": "1390020", "order": "", "family": "Cyperaceae", "scientificName": "Carex tribuloides", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "tribuloides", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "2002-06-05", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "37.811111", "decimalLongitude": "-89.002778", "verbatimCoordinates": "37\u00c2\u00b0 48' 40\" N 89\u00c2\u00b0 00' 10\" W; TRS: T8S R2E sec 21 SW1/4 SW1/4 SW1/4 NW1/4", "minimumElevationInMeters": "122", "maximumElevationInMeters": ""}