我正在尝试将大型 (53MB) XML 文件加载到 Pandas 数据帧中。这里有 3 行实际数据（来自 NTSB 航空事故报告的公共数据库），但实际文件有 77257 行：
<?xml version="1.0"?>
<DATA xmlns="http://www.ntsb.gov">
<ROWS>
<ROW EventId="20150901X74304" InvestigationType="Accident" AccidentNumber="GAA15CA244" EventDate="09/01/2015" Location="Truckee, CA" Country="United States" Latitude="" Longitude="" AirportCode="" AirportName="" InjurySeverity="" AircraftDamage="" AircraftCategory="" RegistrationNumber="N786AB" Make="JOE SALOMONE" Model="SUPER CUB SQ2" AmateurBuilt="" NumberOfEngines="" EngineType="" FARDescription="" Schedule="" PurposeOfFlight="" AirCarrier="" TotalFatalInjuries="" TotalSeriousInjuries="" TotalMinorInjuries="" TotalUninjured="" WeatherCondition="" BroadPhaseOfFlight="" ReportStatus="Preliminary" PublicationDate=""/>
<ROW EventId="20150901X92332" InvestigationType="Accident" AccidentNumber="CEN15LA392" EventDate="08/31/2015" Location="Houston, TX" Country="United States" Latitude="29.809444" Longitude="-95.668889" AirportCode="IWS" AirportName="WEST HOUSTON" InjurySeverity="Non-Fatal" AircraftDamage="Substantial" AircraftCategory="Airplane" RegistrationNumber="N452CS" Make="CESSNA" Model="T240" AmateurBuilt="No" NumberOfEngines="" EngineType="" FARDescription="Part 91: General …