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 Od@     G`X 42.34634 PIPTOCHAETIUM 8P(    1005076 eec     Growing on sandy railroad right of way with Pteridium aqvilinum var. lat=iusculum, Andropogon scoparius var, and Festca octoflora on the edge of a Quercus rubra grove. r   KALAMAZOO :`@           %Q8 W poales  Ae (L.) Parodi  Piptochaetium avenaceum v  WP   yp#9 1941-06-08   
{"catalogNumber": "1005076", "order": "Poales", "family": "", "scientificName": "Piptochaetium avenaceum", "scientificNameAuthorship": "(L.) Parodi", "genus": "Piptochaetium", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1941-06-08", "habitat": "Growing on sandy railroad right of way with Pteridium aquilinum var. latiusculum, Andropogon scoparius var, and Festuca octoflora on the edge of a Quercus rubra grove.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Kalamazoo", "municipality": "", "locality": "", "decimalLatitude": "42.34634", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}