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": ""}
MEGHALAYA  v   K OPHIORRHIZA SUBCAPITATA  6mbi in deep thicket    9O_ India  Mn#43 subcapitata   j  East Khasi Hills 1219 rr^  WALL. cEX HOOK.F. :$x5   &M<  1949-08-07  23421 FrBY   RUBIACEAE XOh=V   +]~% Walter N. Koelz  8 Pynursla     Ophiorrhiza l     iV0 gentianal3s 1536539 v#Hh 
{"catalogNumber": "1536539", "order": "Gentianales", "family": "Rubiaceae", "scientificName": "Ophiorrhiza subcapitata", "scientificNameAuthorship": "Wall. ex Hook.f.", "genus": "Ophiorrhiza", "subgenus": "", "specificEpithet": "subcapitata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "23421", "verbatimEventDate": "1949-08-07", "habitat": "In deep thicket", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Meghalaya", "county": "East Khasi Hills", "municipality": "", "locality": "Pynursla", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "1219", "maximumElevationInMeters": ""}