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": ""}
leonurus ri3   Fe[s united states  Z DRY, CLAY HILL UNDER POWER LINE.       MICHIGAN  Tm     sG_ LAMIACEAE  8c9B  269 HESPERIA, S SIDE OF 4 MILE RD. yr=di   Leonurus cardiaca M      ` CAROLYN LYONS  1998-06-26 .]U.4  Edward G. Voss 2(   1247063 t  LAMIALES IK4Y 
{"catalogNumber": "1247063", "order": "Lamiales", "family": "Lamiaceae", "scientificName": "Leonurus cardiaca", "scientificNameAuthorship": "", "genus": "Leonurus", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "Carolyn Lyons", "recordNumber": "269", "verbatimEventDate": "1998-06-26", "habitat": "Dry, clay hill under power line.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Hesperia, S side of 4 Mile Rd.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}