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": ""}
 7a 10872 India %s    gRs1 Walter N. Koelz Peristrophe x        IpN3 (RETZ.) NEES  * K mandassa, madras presidency  pY9 Lamiales  bicalyculata +     ^_yn 1535433    _Ghp NO DATA   ._7 Acanthaceae  18 `j peristrophe bicalyculata  EX v P 1937-01-27  
{"catalogNumber": "1535433", "order": "Lamiales", "family": "Acanthaceae", "scientificName": "Peristrophe bicalyculata", "scientificNameAuthorship": "(Retz.) Nees", "genus": "Peristrophe", "subgenus": "", "specificEpithet": "bicalyculata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "10872", "verbatimEventDate": "1937-01-27", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "no data", "county": "", "municipality": "", "locality": "Mandassa, Madras Presidency", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}