我列出了一些法语名称，在语法上有一些细微的差别。
names <- c("Benoit", "Arnoud (son)", "Arnoud", "Arnous", "Archer, Patrice*", "Archer", "Archer (father)", "André" )
“ Arnoud（son）”，“ Arnoud”，“ Arnous”所有这些名称都属于同一家族。我希望能够创建一个数据框对象，以便按家庭对个人进行分组
people1 |people2 |people3 |people4|
"Benoit" | NA |NA |NA
"Arnoud (son)", |"Arnoud"|"Arnous" | NA
"Archer, Patrice*"|"Archer"| "Archer"|"Archer (father)"
"André" | NA | NA |NA