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": ""}
    @ ( 1990-05-24  FROM SANDY BURNED-OUT FIELDt  =    4 MICHIGAN   russ garlitz S,  carex tonsa  7,&    h&Q CYPERACEAE  j on e. side of m-66 ca. one mi. s. of village site of chestUona. jordan twp. t31n, r6w, sec.29, se1/4     (+ POALES 1329568 )    SvOM carex (Fernald) E. P. Bicknell %    ;E[ TONSA    3088 OdNAB 
{"catalogNumber": "1329568", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex tonsa", "scientificNameAuthorship": "(Fernald) E. P. Bicknell", "genus": "Carex", "subgenus": "", "specificEpithet": "tonsa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Russ Garlitz", "recordNumber": "3088", "verbatimEventDate": "1990-05-24", "habitat": "From sandy burned-out field", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "on E. side of M-66 ca. one mi. S. of village site of Chestonia. Jordan Twp. T31N, R6W, Sec.29, SE1/4", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}