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": ""}
 +s Ian Shackleford trel. CYXh   Gbh1 thalictrum     d#< Thalictrum venulosum         a!, 2010-05-31   ,6=   michigan      ANTON A. REZNICEK ZIa      f forest; edge of floodplai forest of hemlock, sugar maple, and yellow birch. with rubus parviflorus, maianthemum canadense, andanemone quinquefolia.
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Thalictrum venulosum", "scientificNameAuthorship": "Trel.", "genus": "Thalictrum", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Ian Shackleford", "recordNumber": "", "verbatimEventDate": "2010-05-31", "habitat": "Forest; edge of floodplain forest of Hemlock, Sugar Maple, and Yellow Birch. With Rubus parviflorus, Maianthemum canadense, and Anemone quinquefolia.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}