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": ""}
ANDROPOGON SCHIRENSIS  ,  andropogon _b  ENTEBBE -   poales ?x   1703270 ^n      g HOCHST. EX A.RICH.  &P d Uganda WAKISO ^m J    F)< Poaceae A. S. HITCHCOCK izC       CYy ? grassy hill  schirensis `      , Contact UM Herbarium  1929-09-16 %C6-D 
{"catalogNumber": "1703270", "order": "Poales", "family": "Poaceae", "scientificName": "Andropogon schirensis", "scientificNameAuthorship": "Hochst. ex A.Rich.", "genus": "Andropogon", "subgenus": "", "specificEpithet": "schirensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "A. S. Hitchcock", "recordNumber": "", "verbatimEventDate": "1929-09-16", "habitat": "grassy hill", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Uganda", "stateProvince": "Wakiso", "county": "Entebbe", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}