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": ""}
 ^ Rocky hillsides n Quercus forest, growing with lechugilla, which showed evidences of being harvested for fiber   Q|( E schiede       : W/3 e. ogden & c. gilly       9 pqi AT KM 251 ON THE LAREDO-MEXICO CITV HWY JUST S O LA PLACITA  ! Agave lophantha    1143990 O @     u JB Asparagaceae   Mexico [   $H2 1951-02-27
{"catalogNumber": "1143990", "order": "", "family": "Asparagaceae", "scientificName": "Agave lophantha", "scientificNameAuthorship": "Schiede", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "E. Ogden & C. Gilly", "recordNumber": "", "verbatimEventDate": "1951-02-27", "habitat": "Rocky hillsides in Quercus forest, growing with lechugilla, which showed evidences of being harvested for fiber", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "at km 251 on the Laredo-Mexico City hwy just S of La Placita", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}