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. E.W    1917-07-14 6Gn$2      silene noctiflora Michigan >d#*   5Q! CECIL BAY.       Emet  l#W   Sandy soils, lake shore. Sq1,X    <Z@H 507  45.74531       W5- 0 -4.83744  PERl john h. ehlers  caryophyllaceae DmtT   +l/ CARYOPHYLLALES SILENE MGz 
{"catalogNumber": "", "order": "Caryophyllales", "family": "Caryophyllaceae", "scientificName": "Silene noctiflora", "scientificNameAuthorship": "L.", "genus": "Silene", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John H. Ehlers", "recordNumber": "507", "verbatimEventDate": "1917-07-14", "habitat": "Sandy soils, lake shore.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Emmet", "municipality": "", "locality": "Cecil Bay.", "decimalLatitude": "45.74531", "decimalLongitude": "-84.83744", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}