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": ""}
T. 13S, R. 4E, NW1/4 NE1/4 Sect. 11 Bell Pond Research Natural Area, Shawnee National Fore?st. Glendale 7.5 mimute topo C  14403 F c  Poales WgwX       vZs@ 1427615   (schreb.) schreb. ex muhl. +w    Johnson  1    Digitaria ischaemum r   0d LOY R. PHILLIPPE & ERIC ULASZEK  -3 united states   .-lB 1990-09-26   6[ POACEAE ischaemum n      
{"catalogNumber": "1427615", "order": "Poales", "family": "Poaceae", "scientificName": "Digitaria ischaemum", "scientificNameAuthorship": "(Schreb.) Schreb. ex Muhl.", "genus": "", "subgenus": "", "specificEpithet": "ischaemum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Loy R. Phillippe & Eric Ulaszek", "recordNumber": "14403", "verbatimEventDate": "1990-09-26", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Johnson", "municipality": "", "locality": "T. 13S, R. 4E, NW1/4 NE1/4 Sect. 11 Bell Pond Research Natural Area, Shawnee National Forest. Glendale 7.5 minute topo", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}