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": ""}
 WEED AT OPEN EDGE OF PARKING LOT. T   MICHIGAN 9+B0  united states  GU@~   2hrBu LENAWEE        POACEAE W      R  AT |301 N. MAIN ST., ADRIAN.   CU~ SPOROBOLUS VAGINIFLRUS  nb -84.02705  V$ EDWARD G. VOSS Sporobolus    1310323 Co+   %pr vainiflorus  KxG 1988-08-23 Robert W. Smih n  
{"catalogNumber": "1310323", "order": "", "family": "Poaceae", "scientificName": "Sporobolus vaginiflorus", "scientificNameAuthorship": "", "genus": "Sporobolus", "subgenus": "", "specificEpithet": "vaginiflorus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "Robert W. Smith", "recordNumber": "", "verbatimEventDate": "1988-08-23", "habitat": "Weed at open edge of parking lot.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Lenawee", "municipality": "", "locality": "At 1301 n. Main St., Adrian.", "decimalLatitude": "", "decimalLongitude": "-84.02705", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}