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": ""}
 united states 8   LYTHRACEAE k  1987-07-18r4    I woodstock twp, e of cement city hwy  `Z&m LYTHRUM SALICARIA    VM=T~ "FLOWERS VERY PALE PINK" along old r.r. bed in marsh  c    + MYATALES       42.066481 Zd     Q.lA -84.316067   obert w. smith  $ 
{"catalogNumber": "", "order": "Myrtales", "family": "Lythraceae", "scientificName": "Lythrum salicaria", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert W. Smith", "recordNumber": "", "verbatimEventDate": "1987-07-18", "habitat": "along old R.R. bed in marsh", "occurrenceRemarks": "\"flowers very pale pink\"", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "Woodstock Twp, E of Cement City Hwy", "decimalLatitude": "42.066481", "decimalLongitude": "-84.316067", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}