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": ""}
W end of Morley Pond, Morley. ~     %/ malpighiales United States 4Dyz   salix exigua IOr-I   RdW michigan   ` xi Nutt.  DN^ exigua   Gb0Hs salix    O Frequent shrub in moist ground. MECOSTA l[H   86 1957-05-29    ,to 3970 -85.44326 5(     ,p 1316988 salicaceae oGl   43.48818 !O,H.   ~ edward g. voss
{"catalogNumber": "1316988", "order": "Malpighiales", "family": "Salicaceae", "scientificName": "Salix exigua", "scientificNameAuthorship": "Nutt.", "genus": "Salix", "subgenus": "", "specificEpithet": "exigua", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "3970", "verbatimEventDate": "1957-05-29", "habitat": "Frequent shrub in moist ground.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Mecosta", "municipality": "", "locality": "W end of Morley Pond, Morley.", "decimalLatitude": "43.48818", "decimalLongitude": "-85.44326", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}