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": ""}
L. X3JM;  1387496 v8L6  107 ;F~   q$ :( UNITED STATES  CAREX SQUARROSA 6 f        ILLINOIS yq,   3F:%~ squarrosa    K<y 1998-05-19 Carex  2  30256 2n   H1Ge5 rather common in large tufts; spikes pale green,~ terete.  % jackson CYPERACEAE ?nvfE  Poales >k]p    silt, clay on: floodplain; floodplain forest, meadows.  3 
{"catalogNumber": "1387496", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex squarrosa", "scientificNameAuthorship": "L.", "genus": "Carex", "subgenus": "", "specificEpithet": "squarrosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "30256", "verbatimEventDate": "1998-05-19", "habitat": "Silt, clay on floodplain; floodplain forest, meadows.", "occurrenceRemarks": "Rather common in large tufts; spikes pale green, terete.", "associatedTaxa": "", "country": "United States", "stateProvince": "Illinois", "county": "Jackson", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "107", "maximumElevationInMeters": ""}