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": ""}
 8u2 1418141    schreberi   POALES hqv`   j. f. gmel. `    1S 1983-10-22   C@^/= Poaceae  TEXAS ]G         muhlenbergia Zx     7 Anderson  q$u5 Between camp 4 and hadquaters of Gus Engeling Wildlife Mgt. area, 6 mi NW of Tennessee Colony, along Hwy 287 UNITED STATES h+ue   MUHLENBERGIA SCHREBERI p?  5083 ;iA 
{"catalogNumber": "1418141", "order": "Poales", "family": "Poaceae", "scientificName": "Muhlenbergia schreberi", "scientificNameAuthorship": "J. F. Gmel.", "genus": "Muhlenbergia", "subgenus": "", "specificEpithet": "schreberi", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "5083", "verbatimEventDate": "1983-10-22", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Texas", "county": "Anderson", "municipality": "", "locality": "Between camp 4 and headquaters of Gus Engeling Wildlife Mgt. area, 6 mi NW of Tennessee Colony, along Hwy 287", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}