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 PSb-m   poaceae <       edward g. voss t 5lt   "Plants almost 1m tall, nfl. barely excerted. Assoc.: Muhlenbergia schreb., Rubus occiden., Amphicarpea bract., Pilea fon., Plantago rug." 9:gSC   Dry-mesic southern forest; in opening @created by two-track road, filtered su, dry. Common. @w@           VmHh0 DICHANTHELIUM     
{"catalogNumber": "", "order": "", "family": "Poaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Dichanthelium", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "Dry-mesic southern forest; in opening created by two-track road, filtered sun, dry. Common.", "occurrenceRemarks": "\"Plants almost 1m tall, infl. barely excerted. Assoc.: Muhlenbergia schreb., Rubus occiden., Amphicarpea bract., Pilea fon., Plantago rug.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}