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": ""}
OPHIOPOGON rK:  ophiopogon reptans 4   THAKUR RUP CHAND FU[k   B WEST G4RO HILLS   (zC^ 2597 asparagaceae AB^pt     d reptans     2`c2  1950-02-10    1492414 <     /[U meghalaya India 6M  ASPARAGALES 68x~   j411 Deep forest   ^Nrd Tura Mountain 1219 F    Jyn HOOK.F.
{"catalogNumber": "1492414", "order": "Asparagales", "family": "Asparagaceae", "scientificName": "Ophiopogon reptans", "scientificNameAuthorship": "Hook.f.", "genus": "Ophiopogon", "subgenus": "", "specificEpithet": "reptans", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Thakur Rup Chand", "recordNumber": "2597", "verbatimEventDate": "1950-02-10", "habitat": "Deep forest", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Meghalaya", "county": "West Garo Hills", "municipality": "", "locality": "Tura Mountain", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "1219", "maximumElevationInMeters": ""}