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": ""}
 eLxJ 1937-07-04    103 -c   WEXFORD (L@    m 44.25   `px LAXE OR STREAM: MITCHELL, STA. NO. 1  SPIRODELA POLYRHIZA W`  joseph bailey ,   E`# depth of water: 2", bottom: sand.  1289963 LAN  araceae S    SPIRODELA R  alismatales f S  "FLOATING"[ACTIVE BARCODE. ON SAME SHEET LEMNA TRISUL CA AND LEMNA TURIONIFERA WITH INACTIVE BARCODES 1289964 AND 1289965 RESPECTIVELY]  j2   Z -85.48333 POLYRHIZAV eFC   , United States  Oh 4 michigan   c E. Landolt
{"catalogNumber": "1289963", "order": "Alismatales", "family": "Araceae", "scientificName": "Spirodela polyrhiza", "scientificNameAuthorship": "", "genus": "Spirodela", "subgenus": "", "specificEpithet": "polyrhiza", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "E. Landolt", "recordedBy": "Joseph Bailey", "recordNumber": "103", "verbatimEventDate": "1937-07-04", "habitat": "Depth of Water: 2\", Bottom: Sand.", "occurrenceRemarks": "\"Floating\"[Active barcode. On same sheet Lemna trisulca and Lemna turionifera with inactive barcodes 1289964 and 1289965 respectively]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Wexford", "municipality": "", "locality": "Lake or Stream: Mitchell, Sta. No. 1", "decimalLatitude": "44.25", "decimalLongitude": "-85.48333", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}