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": ""}
1316691 eaN   3TTimothy L. Walters  GH| 44.211644  exigua    4407 .R     =m MANISTEE NUTT. v,   SALIX EXIGUA SjK^       5 -85.887117 UNITED STATES +I$uL  "Frequent throughout swam." ^   * Michigan  yijLA salicaceae 0.8 MI. S. OF S. R. 55 AND 2.0 MI. E. OF SNYDER ROAD; NORMAN TWP., NW 1/4 OF SE 1/4 SEC. 16. MANISTEE NATIONAL FOREST @LJ   satur>ated soiled alder swamp. 1900 feet upstream from old dam on n. side of Xpine river, 300 feet north of river; associates: alnus rugosa, glyceria triata, mentha arvens|s, rubus setosus, salix exigua. @  1997-06-04 x  MALPIGHIALES q   h-Wt? Salix 
{"catalogNumber": "1316691", "order": "Malpighiales", "family": "Salicaceae", "scientificName": "Salix exigua", "scientificNameAuthorship": "Nutt.", "genus": "Salix", "subgenus": "", "specificEpithet": "exigua", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Timothy L. Walters", "recordNumber": "4407", "verbatimEventDate": "1997-06-04", "habitat": "Saturated soiled Alder swamp. 1900 feet upstream from old dam on n. side of Pine River, 300 feet north of river; Associates: Alnus rugosa, Glyceria striata, Mentha arvensis, Rubus setosus, Salix exigua.", "occurrenceRemarks": "\"Frequent throughout swamp.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Manistee", "municipality": "", "locality": "0.8 mi. s. of S. R. 55 and 2.0 mi. e. of Snyder Road; Norman Twp., NW 1/4 of SE 1/4 Sec. 16. Manistee National Forest", "decimalLatitude": "44.211644", "decimalLongitude": "-85.887117", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}