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 WALLICHIANUS RlT   19f49-05-31 m-h   Ophiopogon |l-[   ~N THAKUR RUP CHAND  RI-BHOI vD<    YK (kunth) hook.f.    61   &  Asparagales   meghaaya UN   ASPARAGACEAE ;|     )l#eL 1600   wallichianus   -$  1492408  *  BURNIAT, KHASI HILLS WI5#   U*B  india  q forest
{"catalogNumber": "1492408", "order": "Asparagales", "family": "Asparagaceae", "scientificName": "Ophiopogon wallichianus", "scientificNameAuthorship": "(Kunth) Hook.f.", "genus": "Ophiopogon", "subgenus": "", "specificEpithet": "wallichianus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Thakur Rup Chand", "recordNumber": "1600", "verbatimEventDate": "1949-05-31", "habitat": "Forest", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Meghalaya", "county": "Ri-Bhoi", "municipality": "", "locality": "Burnihat, Khasi Hills", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "61", "maximumElevationInMeters": ""}