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": ""}
 Lake Manganese. 9   1940*-08-06 y  1330241 E5h   BY<r( OLIVER A. FARWELL     K$j  ["E COMPRESSA VAR ATRATA - SVENSON 1958 - ON SECOND EXAMINATION! CAN'T DETERMINE THIS HAS TUBERCLE MIDWAY BETWEEN E ELLIPTICA AND E COMPRESSA, BUT HAS APPEARANCE OF E ELLIPTICA MORE THAN E COMPRESSA - SVENSON 1958"] UNITED STATES HZJ     n 47.454682    p4 cyperaceae  Eleocharis elliptica |    Gwc0a -87.883387 MICHIGAN x[   _ OOf elliptica    eleocharis  V%n$  
{"catalogNumber": "1330241", "order": "", "family": "Cyperaceae", "scientificName": "Eleocharis elliptica", "scientificNameAuthorship": "", "genus": "Eleocharis", "subgenus": "", "specificEpithet": "elliptica", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Oliver A. Farwell", "recordNumber": "", "verbatimEventDate": "1940-08-06", "habitat": "", "occurrenceRemarks": "[\"E compressa var atrata - Svenson 1958 - on second examination! Can't determine this. Has tubercle midway between E elliptica and E compressa, but has appearance of E elliptica more than E compressa - Svenson 1958\"]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Lake Manganese.", "decimalLatitude": "47.454682", "decimalLongitude": "-87.883387", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}