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": ""}
 .,q amanda klain  Kx)# 42.29295   Ajnton A. Reznic3k $5u     * : C 1514774  Helianthus giganteus  lpt.   , giganteus   helianthus p LzV  ann arbor, on plymouth rd., just e of maiden lane, at railroad slope wash-out ? 0~    NA% At railroad slope wash-out site. V3rbena hastata, Pycnanthemum, Liatris spiata, Eupatorium perfoliatum, Verb4scum.   washtenaw      59 UNITED STATES Asteraceae [   /4l -83.X736447   B  3p 2015-08-23 
{"catalogNumber": "1514774", "order": "", "family": "Asteraceae", "scientificName": "Helianthus giganteus", "scientificNameAuthorship": "", "genus": "Helianthus", "subgenus": "", "specificEpithet": "giganteus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Amanda Klain", "recordNumber": "", "verbatimEventDate": "2015-08-23", "habitat": "At railroad slope wash-out site. Verbena hastata, Pycnanthemum, Liatris spicata, Eupatorium perfoliatum, Verbascum.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Washtenaw", "municipality": "", "locality": "Ann Arbor, on Plymouth Rd., just E of Maiden Lane, at railroad slope wash-out", "decimalLatitude": "42.292295", "decimalLongitude": "-83.736447", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}