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": ""}
 Gw 1125263  lQj POACEAE    s Poales Contact UM Herbarium ,BT!Y  LZEROY H. HARVEY :t3    X>=b mexico   (schult.) hitchc. l    muhlenbergia torreyana 6    TORREYANA L  8496 nnx   1970-07-21 ~L       MUHLENBERGIA ;#nP  
{"catalogNumber": "1125263", "order": "Poales", "family": "Poaceae", "scientificName": "Muhlenbergia torreyana", "scientificNameAuthorship": "(Schult.) Hitchc.", "genus": "Muhlenbergia", "subgenus": "", "specificEpithet": "torreyana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "LeRoy H. Harvey", "recordNumber": "8496", "verbatimEventDate": "1970-07-21", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}