jamesl.py

def main():

    sLine=input("Enter a string to jamesl'ify it:\n")
    sLine = sLine+" "
    sOut=""
    arrPunc = ["\'","\"",";",":","(",")","<",">","!","@","#","$","%","^","&","*","+","=","`","~","/","\\","{","}","[","]","|","_","-"]

    for k in range(len(sLine)):

        if (sLine[k] in arrPunc):
            sOut+="jamesl"+sLine[k]
        elif (sLine[k] == " "):
            sOut+="jamesl"
            if k+1<len(sLine):
                if not(sLine[k+1] in arrPunc):
                    sOut+=" "
                else:
                    continue
        else:
            continue

    print(sOut)

if __name__=="__main__":
    main()